In all the world, リシャ (Risha 
, リシャ) is a common largely girly, but uncommonly masculine first name. The forename リシャ is habitual in Mauritius, where it is quite a rare girly name, Trinidad and Tobago, and Indonesia, where it is quite a rare dominantly female, but seldom masculine name. Not in comparison with a country's population, it is commonest in India, Indonesia, and Bangladesh. Very seldom, リシャ is the last name as well as the forename.