Last name Phomu (Phomu 
) , in all the world, is a very rare surname. The surname Phomu is characteristic of Myanmar, where it is a very rare surname, Thailand, where it is an extremely rare surname, and India. More frequently, Phomu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Phomu | Thailand, India, Myanmar, South Africa |