In all the world, Sanlang (三郎 
, Sanlang 
, ซันลัง ) is a rare largely masculine, but infrequently girly forename. The forename Sanlang is habitual in China, where it is a very rare largely boy's, but seldom feminine name, and India, where it is an extremely rare largely masculine, but seldom feminine name. Very seldom, Sanlang is the last name as well as the forename.