Surname Califf (Califf 
) , around the world, is a rare family name. The cognomen Califf is habitual in Ireland, where it is a rare surname, Sweden, and the United States. In absolute terms, it is commonest in the United States, Ireland, and Brazil. Very seldom, Califf is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Califf | United Kingdom, Ireland, Sweden, Brazil, United States |
|
robert califf cardiologist, medical researcher, FDA commissioner, US (b. 1951) |
|
|
danny califf American soccer player, US (b. 1980) |
|
| waldemar califf Swedish sports shooter, SE (b. 1936) |
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| mary elaine califf (b. 1964) |
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