Family name Kilek (Kilek 
) , in the entire world, is a rare cognomen. The surname Kilek is characteristic of Indonesia, where it is a very rare surname, Malaysia, and Turkey, where it is an extremely rare surname. Much less frequently, Kilek is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kilek | Turkey, Indonesia, Malaysia, United States, India |