All over the world, كلى (كلى 
, Kley 
, Klee 
) is quite a rare unisex first name. The first name كلى is habitual in Equatorial Guinea, where it is quite a common feminine name, Egypt, where it is quite a rare epicene name, and Libya, where it is a rare female name. Measured by absolute frequency, it most frequently occurs in Egypt, the Democratic Republic of the Congo, and Equatorial Guinea. More frequently, كلى is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| كلى | Iraq, Egypt, Sudan, Syria, Saudi Arabia |
| Kley | Germany, Brazil, United States, Netherlands, Malaysia |
| Klee | Germany, Brazil, United States, Guatemala, Malaysia |
| Kleye | Brazil, Germany, South Africa |
كلى is also a name for the fictitious and mythical characters: Klee , the playable character in Genshin Impact.