Family name الكي (Alki 
, الكي 
) , in all the world, is quite a rare cognomen. The last name الكي is characteristic of Sudan, where it is quite a rare surname, Greece, where it is a rare surname, and Nigeria. In absolute terms, it is the most numerous in Nigeria, Sudan, and Indonesia. Also, الكي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alki | Philippines, India, Greece, Nigeria, Indonesia |
| الكي | Saudi Arabia, Iraq, Sudan, Jordan, Egypt |