Surname סירק (Sirak 
, Sirk 
, סירק 
) , in the entire world, is quite a common last name. The family name סירק is characteristic of Slovenia, where it is quite a common surname, Estonia, and Ethiopia, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in Ethiopia, the United States, and Slovenia. Likewise, סירק is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sirak | Ethiopia, Sudan, Thailand, United States, India |
| Sirk | Italy, Estonia, United States, India, Slovenia |
| סירק | Israel |
| סירק מ. סבהט Israeli actor, IL (b. 1981) |
|