Family name Poonyapa (Poonyapa 
) , all over the world, is an extremely rare last name. Much more prevalently, Poonyapa is the forename as well as the last name.
Para, Tanwarawutthikul, Patcharapol, Aukarachaipun, Prathungthai, Na Bangchang, Thongkorn, Tangsuwan, Khongsiroj, Boonsaner, Chuensakchai, Chaichana, Chairinkam, Methaphon, Teekataitanajiroj, Limwisedsin, Dhanwilai, Phansook, Kalamaha, Sittigul, Naddalhong, Tongpae, Phoncha, Pimolsri, Pekanan, Kedkaew, Bowarnditkhunlanad, Sookrod, Rakhom, Kulcha, Thiensiripipat, and Srichantaranont