Surname Kilkil (Kilkil 
) , across the world, is a rare cognomen. The cognomen Kilkil is habitual in Turkey, where it is a rare surname, Myanmar, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Much less frequently, Kilkil is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kilkil | Philippines, United States, Myanmar, Turkey, India |