Cognomen フラ (Hla 
, Fra 
, フラ 
) , in all the world, is a common last name. The family name フラ is characteristic of Mongolia, where it is a common surname, Myanmar, and Malaysia, where it is quite a rare surname. More frequently, フラ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hla | Mongolia, Malaysia, Myanmar, Syria, Egypt |
| Fra | Malaysia, Thailand, Myanmar, Egypt, Italy |
| フラ | Japan |