Family name Looj (Looj 
) , around the globe, is a very rare cognomen. The surname Looj is habitual in Saudi Arabia, where it is a very rare surname, and China, where it is an extremely rare surname. Much less frequently, Looj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Looj | China, United States, Saudi Arabia |