Cognomen Khliefat (Khliefat 
) , worldwide, is a rare family name. The cognomen Khliefat is characteristic of Jordan, where it is quite a rare surname, Venezuela, where it is a rare surname, and Philippines, where it is an extremely rare surname. Much less frequently, Khliefat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khliefat | Philippines, United Kingdom, Jordan, Venezuela, United States |