In all the world, ស៊ីមា (ស៊ីមា 
) is a very rare dominantly female, but seldom boy's first name. The given name ស៊ីមា is habitual in South-eastern Asia, particularly Cambodia, where it is a very rare largely feminine, but infrequently male name. Very seldom, ស៊ីមា is the last name as well as the forename.