Last name كويلا (Koyla 
, Quilla 
, كويلا 
) , in the entire world, is quite a common surname. The surname كويلا is habitual in Peru, where it is quite a rare surname, Bolivia, and Philippines. Not in comparison with a country's population, this name is the most popular in Peru, Philippines, and Nigeria. Also, كويلا is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Koyla | Morocco, Nigeria, United States, India, Greece |
| Quilla | Bolivia, Philippines, United States, India, Peru |
| كويلا | Sudan |