Is Seong Eun a boy or girl name?
Seong Eun is listed as a girl name in our name lists. It is recorded in North Korea and South Korea. Seong Eun is too rare in US Social Security records for us to chart.
Where Seong Eun is recorded
A country here means the name is recorded there. It is not a ranking.
Names that start like Seong Eun
This page shows only what our lists record for Seong Eun. We do not publish name meanings or origins. Sources and method.