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Jiwoo
Pronounced JEE-woo /ˈdʒiː.wuː/Medium
Meaning: A Korean given name, romanized from Jiwoo or Ji-u. Korean names of this kind are written with hanja - Chinese characters - and the meaning depends entirely on which characters a family chooses: ji can carry senses such as 'wisdom' or 'will,' and woo senses such as 'help' or 'universe.' Without the characters, no single meaning can be given, and we say so.Low
Popularity in the U.S. · SSA data
U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.
SSA data updated May 2026. How we source & verify this data.
History & Origin
Jiwoo is a Korean given name, commonly romanized Ji-u or Jiwoo. Korean names of this shape are written with hanja - Chinese characters used in Korean - and the meaning belongs to the characters, not the sound. The syllable ji can carry senses such as 'wisdom' or 'will,' and woo senses such as 'help,' 'rain' or 'universe,' but a family's specific choice decides the meaning. Jiwoo is used for girls and boys alike in Korea, and we give the meaning question honestly rather than picking one (said 'JEE-woo').
In the U.S. it appears only in very small numbers. Rare here, popular in Korea.
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Frequently Asked
What does the name Jiwoo mean?
Jiwoo is a Korean given name; its meaning depends on the hanja characters a family chooses, which we note honestly.
How do you pronounce Jiwoo?
It's said JEE-woo /ˈdʒiː.wuː/ - two syllables, stress on the first.
Is Jiwoo a boy or girl name?
Here Jiwoo is used as a girl's name; in Korea it is given to girls and boys alike.
How popular is Jiwoo?
Jiwoo is extremely rare in the U.S.













