Around the globe, Isip (Isip 
, Исип 
) is a rare unisex first name. The first name Isip is habitual in Nigeria, where it is a rare epicene name, Romania, where it is a rare boy's name, and Philippines, where it is an extremely rare predominantly male, but scarcely girly name. Measured by absolute frequency, it is the most numerous in Nigeria, Romania, and India. Much more frequently, Isip is the last name as well as the forename.