Family name Aubonwan (Aubonwan 
) , in the entire world, is an extremely rare last name. Much more frequently, Aubonwan is the forename as well as the last name.
Asa, Chuamuangsaen, Inthachuea, Sappayanuwat, Nareeboon, Putthirungsee, Phonsawat, Phansawat, Peerapeng, Khantikun, Chankaenkaeo, Trineramitchai, Thairach, Rongmueang, Ratchata, Kanorachai, Chuanart, Suwandee, Niya, Halap, Aemhaeym, Bunkaw, Buayai, Kaekuntod, Lueangsunthon, Saefong, Keakuntod, Papahom, Roonbang, Jitkaew, Nilwong, Matharit, Chanbat, and Rattanasamniang