Surname خلوق (Haluk 
, خلوق 
, Aloc 
) , in the world, is quite a rare cognomen. The last name خلوق is characteristic of Philippines, where it is quite a rare surname, Morocco, where it is a rare surname, and North Macedonia. Measured by absolute frequency, this name is the most popular in Philippines, Morocco, and Indonesia. More prevalently, خلوق is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Haluk | Germany, Turkey, Poland, India, Indonesia |
| خلوق | Iraq, Morocco, Iran, Yemen |
| Aloc | Philippines, United States, Germany, India, United Arab Emirates |