Family name Արմենակ (Armenak 
, Armenag 
, Արմենակ) , around the globe, is a rare surname. The last name Արմենակ is habitual in Georgia, where it is quite a rare surname, Armenia, where it is a rare surname, and Greece. More prevalently, Արմենակ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Armenak | Greece, United States, Armenia, Georgia, Turkey |
| Armenag | Brazil, United States, Argentina |