Family name 扬伦 (扬伦 
, Youngren 
) , in the entire world, is a rare cognomen. The cognomen 扬伦 is characteristic of the United States, where it is a rare surname, Canada, where it is a very rare surname, and New Zealand. In absolute terms, it is commonest in the United States, Canada, and China. Very seldom, 扬伦 is the forename as well as the last name.