Gunwoo 건우
Gunwoo name meaning: “establish + abundant” (建優)
Gunwoo is a Korean given name, most often given to boys. In hangul it is written 건우. Like most Korean names it can also be written in hanja, and the characters chosen decide what it means — the same sound can be written 1,584 different ways.
About the name Gunwoo
Gunwoo (건우) is a male name with several romanization options, including Gun-woo, Geonu, and Keonwoo. The hyphen in Gun-woo clarifies the separation of the two syllables, while the 'oo' in Gunwoo and Keonwoo represents the 'ㅜ' vowel sound. The choice of hanja for each syllable allows for a variety of meanings.
For the first syllable, 건, options include 建 (establish) or 健 (strong). The second syllable, 우, can use 優 (abundant, excellent) or 佑 (help). Combining these, a name like 建優 could evoke a sense of establishing excellence, while 健佑 might suggest strong help or support. The specific hanja chosen by parents gives Gunwoo its distinct character. For those using the name abroad, Gunwoo or Keonwoo may be more intuitive spellings, as the hyphenated form can sometimes be overlooked.
Other spellings
The same name is romanized in several ways: Gunwoo, Gun-woo, Geonu, Keonwoo. They are all 건우.
How to pronounce Gunwoo
Say it as guh-noo (2 syllables). Korean doesn't stress one syllable the way English does, so give each beat roughly the same weight rather than saying GUH-noo.
- The final consonant of the first syllable carries over to start the next one, so the two syllables run together.
- The romanized "eo" is pronounced "uh", close to the vowel in "sun", not "ee-oh".
- At the very start of the name, g, d, b and j are lighter than in English, halfway toward k, t, p and ch.
The recording is a synthesized standard Seoul voice; the respelling above is an English approximation of it. More on the rules: how to pronounce Korean names. To hear more spoken Korean, try Korean greetings with audio.
Five Elements (Ohaeng)
In Korean naming tradition each syllable carries an element, decided by the consonant it starts with. This is what a name sounds like in terms of energy.
- 건 (starts with ㄱ)→Woodgrowth, reaching outward, new beginnings
- 우 (starts with ㅇ)→Earthsteadiness, trust, holding things together
Hanja used for Gunwoo
These are hanja characters legally registrable for each syllable, with their dictionary meanings. A parent picks one character per syllable, and that combination becomes the written meaning of the name.
건24 characters can be used
- 建establish, spill세울 건/엎지를 건
- 乾sky, dry하늘 건/마를 건
- 健strong, robust굳셀 건
- 鍵key, lock열쇠 건/자물쇠 건
- 件item, matter물건 건
- 巾towel수건 건
- 虔reverent, respectful공경할 건
- 愆fault, error허물 건
우66 characters can be used
- 優abundant, excellent넉넉할 우/뛰어날 우
- 佑help도울 우
- 雨rain비 우
- 禹Yu the Great하우씨 우
- 宇house집 우
- 祐help도울 우
- 愚foolish어리석을 우
- 旴big클 우
Gunwoo on K-Soul Seal in November 2026
Our name generator suggests Korean names to visitors from around the world, matched to their birth chart. So far in November 2026 it suggested Gunwoo 13 times.
Element it was picked to strengthen: Wood 54%, 46%
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Gunwoo name FAQ
- What does Gunwoo mean in Korean?
- A popular way to write Gunwoo (건우) is 建 (establish) + 優 (abundant), giving the meaning "establish + abundant". The meaning depends on the hanja the parents choose — 건우 can be written 1,584 different ways.
- Is Gunwoo a Korean name?
- Yes. Gunwoo is a Korean given name written 건우 in hangul, mostly given to boys.
- How do you write Gunwoo in Korean?
- In hangul it is 건우; a common hanja spelling is 建優. It is also romanized as Gun-woo, Geonu, Keonwoo.
- What element is the name Gunwoo?
- By its sounds, Gunwoo carries Wood + Earth in the Five Elements (Ohaeng) of Korean naming.
Names sharing a syllable
Gunwoo belongs to someone else. Yours is drawn from your own birth chart — the four pillars of your birth date and hour decide which elements your name should carry.
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