Jason in Korean 제이슨
Korean media, baristas and the immigration office write Jason as 제이슨: three syllables, said je-i-seun. Here's how it's built, how to say it, and what people will call you.
Jason letter by letter
Each Hangul block is one syllable, built from a consonant, a vowel and sometimes a final consonant underneath.
슨 carries the filler vowel ㅡ (eu). Keep it short and light, almost just the consonant.
- ㅈ at the start is soft and unvoiced, halfway between ch and j.
- ㅇ at the top of 이 is silent, so 이 is just the vowel: i.
- Give all 3 syllables the same weight. Korean has no strong stress, so it's je-i-seun, evenly.
How Koreans would call you
Korean given names are almost always two syllables (after a one-syllable family name), so at 3 syllables 제이슨 reads as a foreign name at a glance. In casual sentences Koreans often add 이 after a name that ends in a consonant: 제이슨이 왔어 ("Jason's here").
Why it's spelled 제이슨
Spelled letter-by-letter you'd get 재손, but Korean media write 제이슨, because the name is written the way it sounds, not the way it's spelled.
- The long a (as in "day") is spelled as two beats, 제이, because Korean writes each part of the diphthong.
- Korean adds the vowel ㅡ to consonants that have no vowel of their own (슨), which is why Jason has 3 syllables in Korean.
Type Jason on a Korean keyboard
On the standard two-set (두벌식) layout, 제이슨 is the jamo ㅈㅔ ㅇㅣ ㅅㅡㄴ, typed with the keys wp dl tms. Want to get fast at it? Try the Hangul Typing Test.
Similar names in Korean
Write any name in Hangul
Questions people ask
How do you write Jason in Korean?
Jason is written 제이슨 in Hangul (Revised Romanization: jeiseun). It is the standard spelling Korean media use for the name. In Hangul it has three syllables: 제 + 이 + 슨.
How do you pronounce Jason in Korean?
Say it je-i-seun, with even weight on every syllable. 슨 carries the filler vowel ㅡ (eu). Keep it short and light, almost just the consonant.
Spellings follow the National Institute of Korean Language loanword rules and common Korean media usage. Last checked: October 2026.