Chulwoo as a Baby Name. Meaning and Origin of Chulwoo

What is the meaning of the name Chulwoo ?

The baby name Chulwoo is a Male name , 2 syllables long and is pronounced chuhl-OO (IPA: [tɕʰʌl.u]).

Chulwoo is Korean in Origin.

Chulwoo is a Korean masculine given name (철우), built from two Sino-Korean syllables whose meanings depend on the hanja used. The Revised Romanization form is usually Cheol-woo; other spellings include Chul-woo, Cheol-u, and the McCune–Reischauer Ch'ŏl‑u. Each element has multiple permitted characters on the South Korean Supreme Court list, and the name can be written in Hangul alone or with hanja.

Common pairings include 哲祐/佑 (“wise” + “divine help”), 鐵友 (“iron/firm” + “friend”), and 澈宇 (“clear, pure” + “universe”), yielding senses like “wise protected one,” “staunch friend,” or “pure cosmos.” The name saw steady usage in the mid-to-late 20th century - especially among men born in the 1960s–80s - and remains familiar though less frequent for newborns today. Notable bearers include athletes and public officials. Short forms may use a single syllable (Chul or Woo), and the second element -woo also appears widely in other Korean names.

⚙ Chulwoo is extremely rare. Across 2 countries, we found just 2 recorded uses of it.