Family name Ayesan (Ayesan 
) , across the world, is a rare cognomen. The last name Ayesan is habitual in Myanmar, where it is a rare surname, Nigeria, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Myanmar, Nigeria, and India. Likewise, Ayesan is the forename as well as the last name.