Around the world, Califf (Califf 
) is a very rare largely boy's, but infrequently feminine forename. The first name Califf is characteristic of Northern America, particularly the United States, where it is an extremely rare primarily boy's, but very infrequently feminine name. Much more prevalently, Califf is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Califf | United Kingdom, Ireland, Sweden, Brazil, United States |