Sunwoo 선우

Sunwoo name meaning: “good + abundant” (善優)

Sunwoo is a Korean given name, used for any gender. In hangul it is written 선우. 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 3,696 different ways.

Sunoo of ENHYPEN: Kim Sun-woo is a member of ENHYPEN, known to fans as Sunoo — it is the same given name, spelled the way he styles it.

About the name Sunwoo

Sunwoo (선우) is a two-syllable Korean name. The first syllable, 선, is romanized as “Sun,” while the second, 우, can be written as “woo” or “oo.” This explains variant spellings like Sun-woo, which uses a hyphen to separate the syllables, and Sunoo, which merges the vowel sounds without a hyphen. The name is used for both genders.

The meaning of Sunwoo is shaped by the hanja chosen for each syllable. For 선, options include 善 (good, virtuous) or 宣 (bestow, grant). For 우, choices like 優 (abundant, excellent) or 佑 (help) are possible. For example, a name like 善優 would convey “virtuous and excellent,” while 宣佑 could mean “bestow help.” The specific hanja selected determines the name’s tone. A notable person with this name is Kim Sun-woo of ENHYPEN, known to fans as Sunoo, using his preferred styling of the same given name.

Other spellings

The same name is romanized in several ways: Sunwoo, Sun-woo, Sunoo. They are all 선우.

How to pronounce Sunwoo

선우
Voice:

Say it as suh-noo (2 syllables). Korean doesn't stress one syllable the way English does, so give each beat roughly the same weight rather than saying SUH-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".

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.

  • 선 (starts with ㅅ)→Metalclarity, resolve, refinement
  • 우 (starts with ㅇ)→Earthsteadiness, trust, holding things together

Hanja used for Sunwoo

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.

선56 characters can be used

  • 善good, virtuous착할 선
  • 宣bestow, grant베풀 선
  • 鮮beautiful, few고울 선/적을 선
  • 先first, before먼저 선
  • 船boat배 선
  • 洗clean깨끗할 선
  • 禪zen, cede선 선/물려줄 선
  • 選select, choose가릴 선

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

Sunwoo name FAQ

What does Sunwoo mean in Korean?
A popular way to write Sunwoo (선우) is 善 (good) + 優 (abundant), giving the meaning "good + abundant". The meaning depends on the hanja the parents choose — 선우 can be written 3,696 different ways.
Is Sunwoo a Korean name?
Yes. Sunwoo is a Korean given name written 선우 in hangul, used for both boys and girls.
How do you write Sunwoo in Korean?
In hangul it is 선우; a common hanja spelling is 善優. It is also romanized as Sun-woo, Sunoo.
What element is the name Sunwoo?
By its sounds, Sunwoo carries Metal + Earth in the Five Elements (Ohaeng) of Korean naming.

Names sharing a syllable

Sunwoo 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.

Find your Korean name