In all the world, Cirse (Cirse 
) is a rare predominantly feminine, but very infrequently male given name. The forename Cirse is habitual in Latin America and the Caribbean, particularly Bolivia, where it is a rare girly name, Mexico, where it is a rare primarily feminine, but very infrequently boy's name, and Brazil, where it is a very rare gender-neutral name. Likewise, Cirse is the last name as well as the forename.