Family name Phuthom (Phuthom 
) , in the world, is a very rare cognomen. The last name Phuthom is characteristic of Finland, where it is a rare surname, and Thailand, where it is a very rare surname. Very seldom, Phuthom is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phuthom | India, Finland, Thailand |