Family name โฟล์ค (Fo 
, โฟล์ค 
) , in all the world, is a common last name. The surname โฟล์ค is characteristic of Algeria, where it is quite a rare surname, Saudi Arabia, and Libya. Measured by absolute frequency, it is commonest in Indonesia, Algeria, and Saudi Arabia. Likewise, โฟล์ค is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fo | Indonesia, China, Saudi Arabia, Algeria, Egypt |
| โฟล์ค | Thailand |