Last name รชะ (Racha 
, รชะ 
) , throughout the world, is a common family name. The family name รชะ is characteristic of Algeria, where it is quite a common surname, Morocco, and Trinidad and Tobago, where it is quite a rare surname. In absolute terms, it is commonest in India, Algeria, and Morocco. More frequently, รชะ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Racha | Algeria, Egypt, Lebanon, India, Morocco |
| รชะ | Thailand |