Throughout the world, Siima (Siima 
) is quite a rare principally feminine, but very seldom boy's first name. The first name Siima is characteristic of Tanzania, where it is quite a rare predominantly girly, but very infrequently male name, Morocco, where it is a very rare girly name, and India, where it is an extremely rare girly name. Also, Siima is the last name as well as the forename.