Last name 业欣 (业欣 
, Yexin 
) , in the world, is a rare cognomen. The cognomen 业欣 is characteristic of Malaysia, where it is a rare surname, Honduras, where it is a very rare surname, and Nicaragua. Measured by absolute frequency, it is commonest in China, Malaysia, and Honduras. More frequently, 业欣 is the forename as well as the last name.