Family name Maafs (Maafs 
) , in all the world, is a very rare last name. The last name Maafs is habitual in Mexico, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Maafs | United States, Mexico |
| franz maafs (b. 1850) |
|