Cognomen 金雁 (Jinyan 
, 金雁 ) , around the globe, is a rare last name. The surname 金雁 is characteristic of Singapore, where it is a rare surname, Malaysia, where it is a very rare surname, and China. Measured by absolute frequency, it is the most numerous in China, Malaysia, and Spain. Much more frequently, 金雁 is the forename as well as the last name.