Surname โฟน (Fon 
, โฟน 
, Phonna 
) , all over the world, is a common last name. The family name โฟน is characteristic of Cameroon, where it is quite a common surname, Slovenia, and Malaysia, where it is quite a rare surname. Measured by absolute frequency, this name is the most popular in Cameroon, Malaysia, and Myanmar. Also, โฟน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fon | Myanmar, Egypt, Cameroon, Indonesia, Malaysia |
| โฟน | Thailand |
| Phonna | Canada, Thailand, United States, India, Indonesia |