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Last name Ponngam (Ponngam
) , around the world, is a rare family name. The cognomen Ponngam is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Ponngam is the forename as well as the last name.
Kloy, Nutchanart, Thapanee, Pavonpat, Sungsita, Zhakkapong, Wissuta, Ngampon, Warinthorn, Ngampit, Jarumon, Somchok, Orapan, Prokphan, Saroch, Umpon, Napat, Thavorn, and Chitsanupong