Cognomen Tibhongan (Tibhongan 
) , across the world, is a very rare last name. The cognomen Tibhongan is habitual in South-eastern Asia, particularly Philippines, where it is a very rare surname. Very seldom, Tibhongan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tibhongan | Philippines |