Around the globe, カシオ (Casio 
, カシオ 
, Kashio 
) is a rare primarily masculine, but very seldom girly first name. The first name カシオ is habitual in Israel, where it is a rare primarily feminine, but very seldom male name, Peru, where it is a rare masculine name, and Philippines, where it is a rare primarily boy's, but very seldom feminine name. Measured by absolute frequency, it most frequently occurs in Brazil, Philippines, and Indonesia. More prevalently, カシオ is the last name as well as the forename.