Family name วราภรณ์นิลอุบล (วราภรณ์นิลอุบล 
) , across the world, is a very rare last name. The family name วราภรณ์นิลอุบล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| วราภรณ์นิลอุบล | Thailand |