Jujutsu Kaisen Character Name Meanings Explained by a Japanese Fan

What Does Gojo Satoru Name Mean?

Name: Gojo Satoru（五条 悟）
Reading: Go-jou Sa-to-ru. In Japan, the family name comes first.

The Kanji One by One

• Go（五）= “five”
• Jo（条）= “street” or “line,” like the numbered streets of old Kyoto
• Satoru（悟）= “enlightenment” or “to realize the truth”

Put together and read literally, Gojo Satoru is something like “enlightenment on Fifth Street.” Sounds like a wise monk living in old Kyoto, right?

Why Japanese Parents Choose the Name Satoru

First, a quick note. In Japan, surnames like Gojo are inherited, so parents only choose the given name, Satoru.

Japanese baby-name guides say parents pick 悟 hoping their son will see the true nature of things. The wish is for a kid who grows up wise and calm.

On the other hand, some parents worry the kanji is a bit heavy, because satori（悟り）is the Buddhist word for enlightenment.

Honestly though, I have never felt that way about anyone named Satoru. It is more of a worry parents have while picking a name. In everyday life, nobody really thinks about it.

What the Name Means in the Story

Gojo is from the Gojo clan, one of the Big Three sorcerer families. So in the story, his surname is basically a family brand.

Spoiler warning: the next part covers the ending of Jujutsu Kaisen 0.

In JJK 0, Gojo reveals that he and Yuta share an ancestor: Sugawara no Michizane（菅原道真）. He was a real Heian-era scholar, and he is also known as one of Japan’s three great vengeful spirits. Akutami has said this link was a tribute to his late editor.

How It Feels to Japanese Ears

This part is just my take. Satoru（悟）feels smart and calm to us. After all, it is the same kanji as satori.

A guy whose Six Eyes see everything, named “enlightenment”? That fits a little too well.

Here is another fun fact. A real noble family called Gojo（五条家）, descended from the Sugawara clan, actually existed. Akutami never officially said the name came from there. But as a Japanese fan, I find it hard to believe it is a coincidence.

Is Gojo Satoru a Common Name in Japan?

Satoru（悟）is a real boys’ name. But it never made the top 10 in Meiji Yasuda’s yearly baby-name ranking, at least in the years I checked.

Still, I have personally known a few people named Satoru in my life. So to me, it feels like a familiar name rather than a trendy one.

Gojo（五条）is a rare surname. Only about 630 people in all of Japan have it, ranking around 10,766th. The most live in Shizuoka, followed by Osaka and Tokyo.

Source: 名字由来net (myoji-yurai.net)

What Does Itadori Yuji Name Mean?

Name: Itadori Yuji（虎杖 悠仁）
Reading: I-ta-do-ri Yu-u-ji. In Japan, the family name comes first.

The Kanji One by One

• Tora（虎）= “tiger”
• Tsue（杖）= “cane” or “walking stick”
• Yu（悠）= “calm,” “relaxed,” or “lasting a long time”
• Ji（仁）= “compassion” or “kindness to others”

Here is the twist. 虎杖 is not read as tiger plus cane. Together, it is read as one word: itadori（虎杖）= Japanese knotweed, a wild plant.

The plant name is said to come from itami-tori（痛み取り）= “pain remover.” People used its leaves on wounds. The kanji come from its stems, which have tiger-like spots and were used as canes.

So read literally, Itadori Yuji is something like “the pain-removing plant with calm, lasting kindness.”

Why Japanese Parents Choose the Name Yuji

Surnames are inherited in Japan, so parents only choose the given name. Japanese baby-name guides describe 悠 as a calm, big-hearted kanji. 仁 stands for compassion and good character.

So the wish behind 悠仁 is something like “grow up calm, generous, and kind to others.”

What the Name Means in the Story

Akutami answered this in the official fanbook. His surname comes from a medicinal herb. His given name was borrowed from one of Akutami’s old classmates.

How It Feels to Japanese Ears

This part is my take. To most of us, itadori is just a weed growing by the road. So it is a pretty surprising surname.

But in episode 1, his grandfather tells him to help people. A boy named after a healing herb, told to save others? That fits way too well.

Also, 悠仁 is famous in Japan as the name of Prince Hisahito（悠仁親王）, born in 2006. Same kanji, different reading. So for many Japanese readers, these kanji may bring the prince to mind first.

Spoiler warning: the next part mentions a character from later in the story.

Yuji’s father is named Jin（仁）, the same kanji as the end of Yuji. Fans love this detail.

In Japan, parents sometimes give their child one kanji from their own name. So to Japanese eyes, it naturally reads like a link between father and son. Akutami never confirmed this, though, so take it as a fan reading.

Is Itadori Yuji a Common Name in Japan?

Itadori（虎杖）is a real but super rare surname. Only about 50 people in Japan have it, ranking around 44,305th. Most of them live in Nara.

Yuji is a well-known boys’ name, but it is often written with other kanji, like 雄二, 裕司, or 祐二. Meanwhile, 悠 is a hot kanji right now. It was the 8th most popular kanji for baby boys in Meiji Yasuda’s 2020 ranking.

Source: 名字由来net (myoji-yurai.net)

What Does Fushiguro Megumi Name Mean?

Name: Fushiguro Megumi（伏黒 恵）
Reading: Fu-shi-gu-ro Me-gu-mi. In Japan, the family name comes first.

The Kanji One by One

• Fushi（伏）= “to lie low” or “to hide”
• Guro（黒）= “black”
• Megumi（恵）= “blessing” or “grace”

Read literally, Fushiguro Megumi is something like “a blessing hiding in the dark.” For a guy who fights with shadows, that is a pretty cool combo.

Why Japanese Parents Choose the Name Megumi

Surnames are inherited in Japan, so parents only choose the given name. Japanese baby-name guides say parents pick 恵 hoping their child will be blessed with good fortune. It also carries a wish for a kind, caring heart.

One big thing to know: Megumi is mostly a girls’ name in Japan. When boys get the kanji 恵, it is usually read differently, like Kei.

What the Name Means in the Story

In the story, Megumi was named by his father, Toji. Akutami has not explained the name origin in the official fanbook, as far as I could find.

Spoiler warning: the next part covers Toji and the Shibuya Incident arc.

Toji was born into the Zenin（禪院）clan, one of the Big Three sorcerer families. He left the clan and married into the Fushiguro family, so he took their name.

In Shibuya, Toji asks Megumi his name. When he hears “Fushiguro,” not “Zenin,” he says “Good for you.” So in this story, the surname itself carries a whole father-son drama.

How It Feels to Japanese Ears

This part is my take. Hearing a boy called Megumi is a little surprising for Japanese people. It is a bit like meeting a guy named Grace.

Fans also point out that Fushiguro sounds like fushiguro-senno（節黒仙翁）, a wild flower with black joints on its stem. Yuji is named after a plant, so it is a fun theory. But the kanji are different, and Akutami never confirmed it.

Is Fushiguro Megumi a Common Name in Japan?

Fushiguro（伏黒）is a real but rare surname. About 150 people in Japan have it, ranking around 24,743rd. Most live in Hokkaido and Tokyo.

Megumi, on the other hand, was a classic girls’ name in the Showa（昭和）era, Japan’s 1926 to 1989 period. According to Meiji Yasuda’s ranking, 恵 made the girls’ top 10 almost every year from 1973 to 1988.

I personally know a few women named Megumi, too. It is a name you come across a lot in Japan, but I rarely see it on men.

Source: 名字由来net (myoji-yurai.net)

What Does Kugisaki Nobara Name Mean?

Name: Kugisaki Nobara（釘崎 野薔薇）
Reading: Ku-gi-sa-ki No-ba-ra. In Japan, the family name comes first.

The Kanji One by One

• Kugi（釘）= “nail,” like the ones you hammer
• Saki（崎）= “cape” or “tip of land”
• No（野）= “field” or “wild”
• Bara（薔薇）= “rose”

Put together, nobara（野薔薇）means “wild rose.” So read literally, her full name is something like “the wild rose of Nail Cape.” Pretty and dangerous at the same time.

Why Japanese Parents Choose the Name Nobara

Here is a fun twist. A real Japanese baby cannot be named 野薔薇 in kanji. The kanji 薔 and 薇 are not on the official list of characters allowed in given names.

So if real parents loved the name, they would have to write it in hiragana, like のばら. Flower names themselves are a classic choice for girls in Japan, though. Sakura（桜）= “cherry blossom” even topped the girls’ name reading ranking in 2017.

What the Name Means in the Story

Akutami explained this in the official fanbook. He wanted her name to have a prickly feeling.

And it really does. She fights with nails and a hammer, using the Straw Doll Technique. So “nail” in her surname is basically her weapon, and the rose gives her thorns.

How It Feels to Japanese Ears

This part is my take. Nobara alone sounds soft and pretty, almost like a girl from an old storybook. Then Kugisaki comes in with a hard “kugi” sound, and the whole vibe changes.

That gap is so Nobara. She looks cute, then kicks you in the face. The name works like a little warning label.

Is Kugisaki Nobara a Common Name in Japan?

Kugisaki（釘崎）is a real surname, and less rare than you might think. About 930 people in Japan have it, ranking around 8,391st. Most live in Kyushu（九州）, the big southern island, especially Fukuoka.

Funny enough, Nobara in the story comes from a tiny countryside town in northern Japan, four hours from Morioka（盛岡）. So her surname and her hometown are from opposite ends of the country.

Source: 名字由来net (myoji-yurai.net)

What Does Ryomen Sukuna Name Mean?

Name: Ryomen Sukuna（両面 宿儺）
Reading: Ryo-u-men Su-ku-na.

The Kanji One by One

• Ryo（両）= “both” or “two”
• Men（面）= “face”
• Suku（宿）= “to dwell” or “to lodge”
• Na（儺）= an old ritual for driving out evil spirits

Ryomen（両面）simply means “two-faced.” Sukuna is harder to read literally. It is a very old name, and nobody knows its exact meaning for sure.

Where the Name Comes From

Unlike Gojo or Yuji, this is not a name parents pick. Ryomen Sukuna is a figure from the Nihon Shoki（日本書紀）= “The Chronicles of Japan,” a history book from the year 720.

The chronicle describes a man in Hida（飛騨）, now northern Gifu, with one body and two faces facing opposite ways. He had four arms, carried bows and swords, and was killed by the emperor’s army as a bandit.

But in Hida, local legends tell a different story. There, Sukuna is a hero who fought a dragon and founded temples. Senkoji temple in Takayama still says he founded it about 1,600 years ago.

What the Name Means in the Story

In the official fanbook, Akutami explained it simply. The JJK Sukuna is called Sukuna because he looks like the legendary one and is just as powerful.

Spoiler warning: the next part mentions Sukuna’s true form from later in the story.

Later in the manga, we see his true form, with four arms and a second face. It matches the old chronicle almost exactly.

How It Feels to Japanese Ears

This part is my take. Before JJK, most Japanese people did not know this name at all. It felt like a deep-cut name from yokai books and local legends.

My favorite detail is the kanji 儺. It comes from tsuina（追儺）, an old ritual for chasing away evil spirits. So the King of Curses carries an exorcism kanji in his own name. Pretty ironic, right?

Is Sukuna a Real Name in Japan?

Not really. Some historians think Sukuna was originally a title for a powerful local leader, not a personal name. It may even be related to sukune（宿禰）, an old title for powerful clans.

If you ever visit Senkoji in Hida, look for the famous wooden Sukuna statue. It was carved by the monk Enku（円空）in the 1600s, with one calm face and one angry face.

What Does Okkotsu Yuta Name Mean?

Name: Okkotsu Yuta（乙骨 憂太）
Reading: Ok-ko-tsu Yu-u-ta. In Japan, the family name comes first.

The Kanji One by One

• Otsu（乙）= “second,” like B in a ranking
• Kotsu（骨）= “bone”
• Yu（憂）= “sorrow,” “worry,” or “melancholy”
• Ta（太）= “big” or “thick”

Read literally, Okkotsu Yuta is something like “big sorrow of the second bone.” Yeah, not the happiest name in the series.

Why Japanese Parents Choose the Name Yuta

Surnames are inherited in Japan, so parents only choose the given name. The sound Yuta is a very familiar boys’ name. And 太 is a classic kanji for boys, carrying a wish to grow up big and strong.

In fact, 太 was the most popular kanji in baby boys’ names for eight years in a row as of 2012, in Benesse’s Tamahiyo ranking. The 憂 part is a different story, which I will get to below.

What the Name Means in the Story

Akutami explained this in the official fanbook. He chose the surname simply because it sounded cool. As for the given name, he said the meaning of the kanji fits him perfectly.

That makes sense. When we first meet Yuta in JJK 0, he is quiet, gloomy, and carrying heavy guilt over Rika. His name literally wears that sadness.

How It Feels to Japanese Ears

This part is my take. Most Japanese parents would avoid 憂 in a baby name, because it means sorrow. Writing Yuta as 憂太 feels unusual and a little haunting.

Okkotsu also sounds strong to us. The hard “kk” and “tsu” sounds give it a punchy feel. So you get a tough surname and a sad first name, which is very Yuta.

Is Okkotsu Yuta a Common Name in Japan?

Okkotsu（乙骨）is a real but super rare surname. Only about 60 people in Japan have it, ranking around 40,006th. Most live in Tokyo.

It even has samurai roots. The family is said to come from a village in Nagano, and its founder served Takeda Shingen（武田信玄）, a famous warlord, before joining Tokugawa Ieyasu（徳川家康）.

As for Yuta, I come across that name quite often in real life. But the kanji are different, like 優太 with 優 = “kind” or 悠太 with 悠 = “calm.” I have never met anyone whose name is written 憂太.

Source: 名字由来net (myoji-yurai.net)

What Does Geto Suguru Name Mean?

Name: Geto Suguru（夏油 傑）
Reading: Ge-to-u Su-gu-ru. In Japan, the family name comes first.

The Kanji One by One

• Ge（夏）= “summer”
• To（油）= “oil”
• Suguru（傑）= “outstanding” or “a person who stands above others”

Read literally, Geto Suguru is something like “the outstanding one of summer oil.” The surname makes more sense once you know where it comes from.

Why Japanese Parents Choose the Name Suguru

Surnames are inherited in Japan, so parents only choose the given name. 傑 shows up in words like kessaku（傑作）= “masterpiece.” Parents pick it hoping their son will have talent that stands out.

It is a fairly rare kanji in baby names, though. Japanese parenting sites even mention that JJK has brought new attention to it.

What the Name Means in the Story

Akutami answered this in the official fanbook. The name comes from Geto Kogen Ski Resort（夏油高原スキー場）in Iwate, northern Japan.

The place name Geto has a few origin theories. One says it was once 夏湯, “summer hot spring,” because the hot spring there was buried in snow every winter. Another says it comes from an Ainu word.

How It Feels to Japanese Ears

This part is my take. Geto sounds a lot like gedo（外道）= “heretic” or “scumbag,” a word villains get called in Japanese. For a guy who becomes a curse user, that sound fits a little too well.

Also, look at Gojo Satoru and Geto Suguru side by side. Both start with “Go/Ge” and “Sa/Su,” with the same rhythm. They really sound like a matching pair of best friends.

Is Geto Suguru a Common Name in Japan?

Geto（夏油）is not a real surname, as far as Japanese surname databases show. It is only a place name. So every “Geto” you meet is him.

Suguru itself is a real boys’ name, and 傑 is one of the kanji used for it. With that sharp meaning, it is the cool-looking version.

What Does Nanami Kento Name Mean?

Name: Nanami Kento（七海 建人）
Reading: Na-na-mi Ke-n-to. In Japan, the family name comes first.

The Kanji One by One

• Nana（七）= “seven”
• Mi（海）= “sea”
• Ken（建）= “to build” or “to establish”
• To（人）= “person”

Read literally, Nanami Kento is “a person who builds, from the seven seas.” Honestly, that sounds pretty heroic for a guy who just wants to clock out on time.

Why Japanese Parents Choose the Name Kento

Surnames are inherited in Japan, so parents only choose the given name. 建 carries the image of building something solid. So 建人 suggests a wish for a steady, reliable person who builds things up.

Kento is a familiar boys’ name, but it is more often written 健人, with 健 = “healthy.” Nanami’s 建人 is the less common version.

What the Name Means in the Story

This one is my favorite. In the official fanbook, Akutami said the name comes from the 7:3 side part hairstyle. In Japanese, that is shichisan-wake（七三分け）.

That is the classic, neat salaryman haircut in Japan. Nanami used to be an office worker before going back to being a sorcerer. So his hair basically is his name.

How It Feels to Japanese Ears

This part is my take. To Japanese people, Nanami sounds like a girls’ first name before anything else. 七海 is actually a popular baby girls’ name.

So hearing a tall, serious man in a suit called “Nanami” has a fun gap. Then “Kento” comes in and makes the full name sound grown-up and solid.

Is Nanami Kento a Common Name in Japan?

Nanami（七海）is a real surname. About 2,800 people in Japan have it, ranking around 4,058th. That is the most common surname in this list.

It is especially common in Fukushima, where about 1,300 Nanamis live. Most of them are in the city of Koriyama.

Source: 名字由来net (myoji-yurai.net)