Surname Kalafatov (Kalafatov 
) , all around the world, is a very rare family name. The family name Kalafatov is characteristic of Bulgaria, where it is a rare surname, France, where it is an extremely rare surname, and Ukraine. Measured by absolute frequency, it most frequently occurs in Bulgaria, France, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Kalafatov | Ukraine, Russia, France, Bulgaria |