서
Seo
徐 — Slow, Gentle
751,704
Population
#13
Country Rank
1.5%
of Population
Korean Names
Culture
Origin & History
The Seo surname’s primary branch is the Dalseong Seo clan, which originated in the Daegu region. The character 徐 suggests a measured, deliberate temperament. Seo families produced notable scholars and officials during the Joseon Dynasty.