Surname كوول (Kool 
, Kuol 
, كوول 
) , around the globe, is a common cognomen. The surname كوول is characteristic of Estonia, where it is quite a common surname, Netherlands, and South Sudan (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Netherlands, Sudan, and Egypt. Much less frequently, كوول is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kool | Kenya, Egypt, India, Netherlands, Sudan |
| Kuol | South Sudan, Kenya, Egypt, India, Sudan |
| كوول | Iraq, Oman, Egypt, Sudan, Saudi Arabia |