Family name Khalfine (Халфин 
, Khalfine 
) , globally, is a rare cognomen. The cognomen Khalfine is characteristic of Azerbaijan, where it is quite a rare surname, Russia, where it is a rare surname, and Kyrgyzstan. Much less frequently, Khalfine is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Халфин | Kazakhstan, Ukraine, Kyrgyzstan, Russia, Azerbaijan |
| Khalfine | United States |