Last name อายัน (Ayan 
, อายัน 
) , around the globe, is a common family name. The family name อายัน is habitual in Turkey, where it is quite a common surname, Djibouti, and United Arab Emirates, where it is quite a rare surname. In absolute terms, it is commonest in Turkey, Bangladesh, and Saudi Arabia. Likewise, อายัน is the forename as well as the last name.