Cognomen Fahsl (Fahsl 
) , globally, is a very rare surname. The last name Fahsl is characteristic of Germany, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Fahsl | Germany, United States |
| hans fahsl German hammer thrower (1941-2017), DE (b. 1941) |
|