Worldwide, Vanan (Vanan 
) is a rare unisex forename. The given name Vanan is habitual in Singapore, where it is a rare male name, India, where it is a very rare unisex name, and Malaysia, where it is a very rare boy's name. Measured by absolute frequency, it is the most numerous in India, Vietnam, and Singapore. More frequently, Vanan is the last name as well as the forename.