Family name Hoàng Hôn (Hoàng Hôn 
) , in the entire world, is a very rare surname. The cognomen Hoàng Hôn is habitual in South-eastern Asia, particularly Vietnam, where it is a very rare surname. Likewise, Hoàng Hôn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hoàng Hôn | Vietnam |