Throughout the world, 卡夏 (Caha 
, 卡夏 
, Cachia 
) is a rare epicene first name. The first name 卡夏 is habitual in Czechia, where it is a rare boy's name, India, where it is a very rare gender-neutral name, and Indonesia, where it is a very rare masculine name. Not in comparison with a country's population, it is commonest in India, China, and Indonesia. More frequently, 卡夏 is the last name as well as the forename.