Family name Abdilahi (Abdilahi 
) , across the world, is quite a common surname. The cognomen Abdilahi is characteristic of Sub-Saharan Africa, particularly Djibouti, where it is quite a common surname, Somalia, and Tanzania, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Sub-Saharan Africa, particularly Somalia, Ethiopia, and Djibouti. Likewise, Abdilahi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Abdilahi | Djibouti, Ethiopia, Kenya, Tanzania, Somalia |