Last name Vongvichith (Vongvichith 
) , around the globe, is quite a rare cognomen. The surname Vongvichith is characteristic of Laos, where it is quite a common surname, Argentina, where it is a very rare surname, and Thailand. Not in comparison with a country's population, it is the most numerous in Laos, the United States, and Thailand. Very seldom, Vongvichith is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vongvichith | United States, Laos, Thailand, Argentina |