Cognomen 金津 (Jinjin 
, 金津 ) , in the world, is quite a rare last name. The cognomen 金津 is habitual in South-eastern Asia, particularly Myanmar, where it is a rare surname, Malaysia, and Singapore. In absolute terms, it is the most numerous in China, Nigeria, and Myanmar. Much more frequently, 金津 is the forename as well as the last name.