Family name Smilov (Smilov 
, Смилов 
) , all around the world, is a rare surname. The surname Smilov is characteristic of Bulgaria, where it is quite a rare surname, Greece, where it is a very rare surname, and France.
| VARIANT | COUNTRY |
|---|---|
| Smilov | Philippines, Bulgaria, United States, Greece, France |
| Смилов | Ukraine, Bulgaria |