Cognomen سيلا (Sila 
, Sylla 
, Sela 
, and others...) , around the globe, is a widespread surname. The family name سيلا is characteristic of Sub-Saharan Africa, particularly Senegal, where it is a common surname, Guinea, and Ivory Coast (explore the name in all countries). Also, سيلا is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sila | Senegal, Indonesia, India, Democratic Republic of the Congo, Ivory Coast |
| Sylla | Senegal, Indonesia, India, Guinea, Ivory Coast |
| Sela | Indonesia, India, Democratic Republic of the Congo, Kenya, Ivory Coast |
| Sella | France, Indonesia, India, Democratic Republic of the Congo, Kenya |
| سيلا | Egypt, Syria, Sudan, Iraq, Saudi Arabia |