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JJK Name Generator & Cursed Technique Generator
Create a Jujutsu Kaisen original character: a sorcerer name with kanji meaning, a family background, a grade, an innate cursed technique and a domain expansion with a proper four-kanji name. This JJK name generator is part of our anime name generator collection.
By James Henry · Last updated: October 2026
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How to use the JJK OC generator
- Pick a role. Sorcerer, curse user or cursed spirit.
- Choose a family or leave it random. Great-family styles add clan rules and pressure to your backstory.
- Pick a technique theme if you have an idea, or stay random.
- Generate. You get a full OC card with a technique and, if you want, a domain.
- Re-roll parts. Lock the name and re-roll only the technique, or the reverse.
How names work in Jujutsu Kaisen
JJK names mix normal Japanese given names with surnames that often hint at the character’s power or role. A few examples of how the kanji line up:
| Surname | Kanji | Literal meaning | Link to the character |
|---|---|---|---|
| Itadori | 虎杖 | Japanese knotweed (a tough plant) | hard to kill, hard to uproot |
| Kugisaki | 釘崎 | nail + cape | she fights with nails |
| Fushiguro | 伏黒 | hidden + black | shadows are his technique |
| Gojo | 五条 | fifth row / avenue | one of the three great families |
| Zen’in | 禪院 | Zen temple | old, strict, traditional clan |
Our generator uses the same trick for jujutsu kaisen OC name ideas: the surname takes one kanji from your technique theme (blood, thread, bell, mirror) and one place-word (river, field, slope, cape). A thread technique might give 糸坂 Itosaka (“thread slope”), a sound technique 鈴木-style 鈴原 Suzuhara (“bell field”).
Cursed technique generator: what makes a good technique
In JJK, a cursed technique is an innate ability powered by cursed energy. Good ones have three parts, and the tool builds all three:
- A clear rule. “Anything the user marks with a seal can be swapped with them.”
- A cost or weakness. “Each swap drains energy; three in a row leave the user stunned.”
- Room to grow. “An extension lets the user swap two marked objects without touching them.”
The series also uses binding vows (self-imposed limits that raise power) and techniques passed down in families. Turn on Family mode to get an inherited technique and a family rule for your backstory.
Domain expansion name generator
A domain expansion traps opponents inside a space built from the user’s technique, where its attacks are sure to hit. In the series, domain names are usually four or five kanji that sound like temples, sutras or Buddhist ideas, and an English translation is shown in subtitles.
Our domain expansion name generator follows that style. Sample outputs:
- 千糸縛界 · Thousand-Thread Binding Realm
- 鏡花無間 · Endless Mirror Garden
- 鈴音浄土 · Pure Land of Ringing Bells
- 赫血涅槃 · Crimson Blood Nirvana
Each comes with a one-line effect, such as “every sound inside the domain becomes a blade”, and a hand sign description you can draw.
Grades, schools and families
Sorcerers and curses are graded from Grade 4 up to Grade 1, with Special Grade above them. Students train at Tokyo Jujutsu High or Kyoto Jujutsu High. The three great families are the Gojo, Zen’in and Kamo clans. The generator assigns a starting grade that fits your technique, so a domain user will not start at Grade 4.
What’s new in JJK (October 2026)
Season 3, The Culling Game Part 1, aired from January 9 to March 27, 2026. Season 4, The Culling Game Part 2, has been announced but does not have a release date yet. The Culling Game arc is a battle royale with points and rule changes, which makes it a great setting for new OCs: add your character as a player and give them a reason to join.
Tips for a believable JJK OC
- Weakness first. A technique with no cost reads as overpowered.
- Tie the name to the power, the way Kugisaki ties to nails.
- Use binding vows to explain sudden jumps in strength.
- Avoid copying Infinity or Shrine. Fans spot reworked canon techniques fast.
Find your match in the cast with the Which JJK character are you quiz, and catch up with our Jujutsu Kaisen watch order. For more move names, try the anime attack name generator.
JJK OC ideas you can use
Here are original Jujutsu Kaisen sorcerers built the way the JJK name generator builds them: a Japanese name with kanji meaning, a grade and an inherited or innate cursed technique.
| OC name | Kanji meaning | Grade | Cursed technique idea |
|---|---|---|---|
| Kagami Sho | mirror + soar | Grade 2 | copies a curse’s last attack once per fight |
| Tsuruga Mio | crane + beautiful thread | Grade 3 | paper cranes that carry cursed energy |
| Kuroiwa Daigo | black rock + great enlightenment | Grade 1 | turns shadows into stone for a few seconds |
| Amane Hibiki | rain sound + echo | Semi-grade 1 | sound that slows anyone who hears it |
| Hoshizora Ren | starry sky + lotus | Grade 4 | marks targets with tiny lights |
| Minazuki Rei | sixth month + spirit | Special grade candidate | swaps places with any marked object |
How to design a cursed technique
The best techniques in Jujutsu Kaisen are not just strong: they have rules. Use these steps when the generator gives you a technique you want to expand.
- One core effect: what the technique does in a single sentence.
- A clear condition: touch, eye contact, a spoken word, a hand sign or a set distance.
- A binding vow: a promise or restriction that makes the technique stronger, such as revealing how it works to your opponent.
- A weakness: something a smart enemy can use against it.
- A growth path: a stronger version for later arcs, and possibly a domain expansion.
Example: Thread Choir. Core effect: cursed energy threads that vibrate like strings. Condition: the user must touch the thread once. Binding vow: the user hums out loud, so enemies can hear them coming. Weakness: cutting all threads at once stops the technique.
Domain expansion name ideas
Domain names in the series often sound like poems or religious terms. Mix one image with one place or idea. A few original examples:
- Garden of Quiet Bells: every sound inside slows the target.
- Moonless Archive: the user can read any memory written inside.
- Hall of a Thousand Cranes: paper birds strike from every direction.
- Shrine of Falling Ash: cursed energy slowly drains from everyone but the user.
Give the domain a sure-hit rule and a cost. Using a domain should leave the user tired or unable to use their technique for a while, just like in the story.
Roleplay and fan fiction tips
- Start low. A Grade 3 or Grade 4 sorcerer has the most room to grow.
- Pick a school. Tokyo Jujutsu High and Kyoto Jujutsu High give your OC classmates and rivals.
- Use family carefully. The big clans such as Gojo, Zenin and Kamo already have detailed stories, so a new minor family is often easier to write.
- Write the curse too. Every good fight needs a curse with its own look, history and weakness.
Use the generator above to test names and techniques until one combination feels like it belongs in the world of Jujutsu Kaisen, then build your story around its rules.
Cursed technique ideas by type
Not sure what kind of technique your sorcerer should have? Start with a type, then let the JJK name generator build the name and rules.
| Type | Technique idea | Rule or weakness |
|---|---|---|
| Shikigami | summons paper foxes that track curses | each fox can only be summoned once a day |
| Barrier | draws chalk circles that curses cannot cross | the circle breaks if the user steps out |
| Projection | throws cursed energy shaped like arrows | needs a clear line of sight |
| Body enhancement | hardens bones for a few seconds | leaves the user exhausted |
| Copy | borrows an ally’s technique for one minute | the ally cannot use it meanwhile |
| Curse manipulation | turns small curses into tools | stronger curses resist |
JJK name generator: name examples by grade
| Grade | Name example | Meaning |
|---|---|---|
| Grade 4 | Hinata Sou | sunny place + calm |
| Grade 3 | Mikazuki Aya | crescent moon + colour |
| Grade 2 | Kageyama Ritsu | shadow mountain + rule |
| Grade 1 | Ikaruga Jin | grosbeak bird + benevolence |
| Special grade | Tokoyami Sei | eternal night + star |
A higher grade often suits a name with darker or rarer kanji, while a new student can have a simple, everyday name.
Why use a JJK name generator?
A JJK name generator gives your Jujutsu Kaisen OC a full identity in one click: a Japanese name with kanji meaning, a grade, a cursed technique and a domain expansion idea. That saves hours of brainstorming and keeps your character consistent with how the series works. Writers use the JJK name generator for fan fiction, roleplayers for Discord servers and artists for character sheets. Keep generating until the name and technique feel like they belong together.
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JJK Name Generator FAQ
Fan tool. Jujutsu Kaisen is by Gege Akutami. GujoAnimes is not affiliated with the creators or rights holders.