Surname Culia-En (Culia-En 
) , in the world, is an extremely rare cognomen. The last name Culia-En is habitual in South-eastern Asia, particularly Philippines, where it is an extremely rare surname. Parts of the name also exists independently as a last name Culia, and a last name En.
| VARIANT | COUNTRY |
|---|---|
| Culia-En | Philippines |