Family name รุส (Rut 
, รุส 
) , in all the world, is a common surname. The surname รุส is characteristic of Israel, where it is a common surname, Iceland, where it is quite a common surname, and Honduras, where it is quite a rare surname. Not in comparison with a country's population, this name is the most popular in Israel, Mexico, and Spain. More prevalently, รุส is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rut | Spain, India, Israel, Indonesia, Mexico |
| รุส | Thailand |