Family name ริศ (Rit 
, ริศ 
) , in the world, is a common last name. The cognomen ริศ is habitual in Malaysia, where it is quite a rare surname, Albania, and Myanmar. Not in comparison with a country's population, the name is most common in India, Malaysia, and Myanmar. Likewise, ริศ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rit | Myanmar, India, Indonesia, Malaysia, Algeria |
| ริศ | Thailand |