Surname Semff (Semff 
) , around the globe, is a very rare family name. The cognomen Semff is habitual in Germany, where it is a very rare surname, Mexico, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Semff | Germany, Mexico, United States |
| michael semff German art historian, DE (b. 1950) |
|