In all the world, ริชา (Richa 
, Risha , ริชา 
) is a widespread primarily girly, but very seldom masculine forename. The first name ริชา is characteristic of India, where it is quite a common feminine name, Mauritius, where it is quite a rare feminine name, and United Arab Emirates. Not in comparison with a country's population, it is the most numerous in India, Indonesia, and the United States. Very seldom, ริชา is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Risha, Richa | Bangladesh, Nepal, India, Indonesia, Lebanon |
| ริชา | Thailand |