Surname Latsaphong (Latsaphong 
) , across the world, is quite a rare family name. The last name Latsaphong is characteristic of South-eastern Asia, particularly Laos, where it is quite a common surname, and Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Latsaphong | Laos, Thailand |
Phim, Stthisack, Sitthisack, Bounthanong, and Phatthanasack