Boy name · Korean
Si-woo
“beginning + protection”
Vibes
Explore Si-woo further
Similar-feel alternatives, or middle-name candidates that pair well with Si-woo — both ranked by the same scoring system (vibe overlap, syllable rhythm, origin compatibility).
About the name
Si-woo is Korean — commonly 시우, pairing hanja for "beginning" (si) with "protection, rain" (woo): "the beginning, sheltered" — a top-ten Korean boy name of the recent decade.
Rare in the West, Si-woo carries the two-blessing structure with an origin-story meaning: the start, kept safe.
Two quick syllables (shee-OO). It pairs well with simple middles (Si-woo James, Si-woo Alexander). On our vibe map it is Cultural Fusion with Modern Minimalist envelope — the beginning, weatherproofed.
Bring the name into the room
A couple of nice things named Si-woo you might want for the nursery.