Around the globe, 理沙 (Risa , 理沙 ) is a common dominantly female, but uncommonly male forename. The first name 理沙 is habitual in Indonesia, where it is quite a common mostly girly, but seldom masculine name, Macao, where it is quite a rare feminine name, and Japan. Measured by absolute frequency, it is commonest in Indonesia, India, and Japan. Very seldom, 理沙 is the last name as well as the forename.
理沙 is also a name for the fictitious and mythical characters: Risa Shiina , the usual viewpoint character of Ubunchu!.