Girl name · Korean
Seo-yun
“auspicious + allow”
Vibes
Explore Seo-yun further
Similar-feel alternatives, or middle-name candidates that pair well with Seo-yun — both ranked by the same scoring system (vibe overlap, syllable rhythm, origin compatibility).
About the name
Seo-yun is Korean — commonly 서윤, pairing "auspicious" (seo) with "allow, sincere" (yun) — a top-five girl name in South Korea through the 2010s: the era's defining Korean daughter-name.
Rare in American records but recognizable to any K-drama audience.
Two flowing syllables (suh-YOON). It pairs well with simple middles (Seo-yun Grace, Seo-yun Marie). On our vibe map it is Cultural Fusion with Modern Minimalist grace — auspicious, sincerely.
More Korean names
Seo-yun sits in our Korean set — these share its roots.
All Korean names →Seo-yun — common questions
Is Seo-yun a boy or girl name?
Seo-yun is traditionally a girl name of Korean origin.
What does the name Seo-yun mean?
Seo-yun means “auspicious + allow” of Korean origin. Seo-yun is Korean — commonly 서윤, pairing "auspicious" (seo) with "allow, sincere" (yun) — a top-five girl name in South Korea through the 2010s: the era's defining Korean daughter-name.
Where does the name Seo-yun come from?
Seo-yun is Korean in origin. Rare in American records but recognizable to any K-drama audience.
How popular is Seo-yun?
Seo-yun did not make the top 1,000 girls' names in US Social Security Administration data for 2025, which makes it genuinely rare in the US.
Bring the name into the room
A couple of nice things named Seo-yun you might want for the nursery.