Last name Phailoth (Phailoth 
) , in all the world, is a very rare cognomen. The family name Phailoth is habitual in South-eastern Asia, particularly Laos, where it is a rare surname. Very seldom, Phailoth is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phailoth | Laos, United States |