Cognomen รักข์ (Rak 
, รักข์ 
) , globally, is a common surname. The surname รักข์ is characteristic of United Arab Emirates, where it is quite a common surname, Croatia, and Poland (explore the name in all countries). Measured by absolute frequency, it most frequently occurs in Poland, United Arab Emirates, and Madagascar. Also, รักข์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rak | United Arab Emirates, Czechia, Poland, United States, Madagascar |
| รักข์ | Thailand |