Cognomen Arayaporn (Arayaporn 
) , globally, is an extremely rare surname. The cognomen Arayaporn is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, Arayaporn is the forename as well as the last name.
Macotpet, Sopatiwon, Keawmak, Vikromrotjananan, Saekhuay, Sopatiwong, Boonmala, Kaenchan, Thongsuk, and Tongprasert