Family name Guerguil (Guerguil 
, Гергиль 
) , all over the world, is a rare surname. The family name Guerguil is characteristic of France, where it is a very rare surname, Russia, and Kazakhstan. Not in comparison with a country's population, it is the most numerous in Russia, France, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Guerguil | United States, France |
| Гергиль | Kazakhstan, Ukraine, Russia |