Surname Eun-Seo (은서 
, Eun-Seo) , worldwide, is an extremely rare last name. Much more prevalently, Eun-Seo is the forename as well as the last name. Parts of the name also exists independently as a first name Eun, and a last name Seo.
| VARIANT | COUNTRY |
|---|---|
| 은서 | South Korea |