Jacob in Korean 제이컵
Korean media, baristas and the immigration office write Jacob as 제이컵: three syllables, said je-i-keop. Here's how it's built, how to say it, and what people will call you.
Jacob letter by letter
Each Hangul block is one syllable, built from a consonant, a vowel and sometimes a final consonant underneath.
The final ㅂ in 컵 is unreleased: stop the sound (p) without a puff of air.
- ㅓ (eo) in 컵 is the open "uh" of "sun", not an "o".
- 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-keop, evenly.
How Koreans would call you
Korean given names are almost always two syllables (after a one-syllable family name), so at 3 syllables 제이컵 reads as a foreign name at a glance. In casual sentences Koreans often add 이 after a name that ends in a consonant: 제이컵이 왔어 ("Jacob's here").
Why it's spelled 제이컵
Spelled letter-by-letter you'd get 재코브, but Korean media write 제이컵, 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.
- The unstressed "uh" vowel is written ㅓ (eo), whatever letter English uses for it.
Type Jacob on a Korean keyboard
On the standard two-set (두벌식) layout, 제이컵 is the jamo ㅈㅔ ㅇㅣ ㅋㅓㅂ, typed with the keys wp dl zjq. 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 Jacob in Korean?
Jacob is written 제이컵 in Hangul (Revised Romanization: jeikeop). It is the standard spelling Korean media use for the name. In Hangul it has three syllables: 제 + 이 + 컵.
How do you pronounce Jacob in Korean?
Say it je-i-keop, with even weight on every syllable. The final ㅂ in 컵 is unreleased: stop the sound (p) without a puff of air.
Spellings follow the National Institute of Korean Language loanword rules and common Korean media usage. Last checked: October 2026.