Cognomen سيترا (Sitra 
, سيترا 
) , in the world, is a rare surname. The family name سيترا is habitual in Bahrain, where it is quite a rare surname, Egypt, where it is a rare surname, and Greece. Not in comparison with a country's population, it is commonest in Egypt, Indonesia, and India. More frequently, سيترا is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sitra | Egypt, Ethiopia, Malaysia, India, Indonesia |
| سيترا | Iran |