Family name Buaanan (Buaanan 
) , worldwide, is a very rare last name. The last name Buaanan is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
Valif, Chayapa, Chatchai, Churiwan, Patchara, Kanokporn, Patompong, Pharitporn, Chidchanok, and Patcharakamol