Throughout the world, Krongtong (Krongtong 
) is a very rare predominantly female, but very infrequently masculine first name. The first name Krongtong is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare female name. Much less frequently, Krongtong is the last name as well as the forename.
Silom, Attapanya, Boosaman, Kanpittaya, Kongkaew, Panyasit, Prompong, Laohabud, Vongngoen, Wanmanee, Sangmuang, Setthakup, Anukulprasert, Chaowalit, Koonchorn, Nasongkhla, Laohametmetha, Na Songkhla, Wannawichit, Boonprakong, Vichittanarurk, Wongsarapee, Sukpunphan, Yoovathaworn, Insombat, Vlasicek, Pajon, Liban, Sunplian, Somrit, Batres, Boonya, Keawon, Pangnu, Na-Songkhla, Unsiam, Wongmongkol, Menasoot, Srihera, Boonrod, Kaewnoi, Parodom, Petkaew, Petkeaw, Petmung, Pootong, Tongpan, Namyuang, Sripruitkiat, and Ratanavongsawad