Surname Ahdan (Ahdan 
, Ахдан 
, احضان 
) , around the globe, is a rare last name. The last name Ahdan is characteristic of Kuwait, where it is a rare surname, Singapore, and Indonesia. Not in comparison with a country's population, it is commonest in Indonesia, Malaysia, and the United Kingdom. Also, Ahdan is the forename as well as the last name.