Cognomen Yesun (Yesun 
, Есун 
, ใช่) , around the globe, is a very rare last name. The surname Yesun is habitual in Myanmar, where it is a very rare surname, Kyrgyzstan, and Malaysia. In absolute terms, it is commonest in South-eastern Asia, particularly Myanmar, Thailand, and Malaysia. More frequently, Yesun is the forename as well as the last name.