Globally, 里加 (Riga 
, 里加 
) is quite a common gender-neutral first name. The given name 里加 is habitual in the Democratic Republic of the Congo, where it is quite a rare gender-neutral name, Ethiopia, where it is a rare unisex name, and Indonesia. In absolute terms, the name is most common in the Democratic Republic of the Congo, Indonesia, and India. Likewise, 里加 is the last name as well as the forename.