Family name Stamenich (Stamenich 
) , throughout the world, is a very rare cognomen. The family name Stamenich is habitual in Bulgaria, where it is a rare surname, Australia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Bulgaria, Australia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Stamenich | United Kingdom, Australia, Bulgaria, United States, Russia |