Family name Singsathit (Singsathit 
) , across the world, is a rare cognomen. The cognomen Singsathit is characteristic of Thailand, where it is a rare surname, Sweden, and New Zealand, where it is a very rare surname. Much less frequently, Singsathit is the forename as well as the last name.
Simon, Sittisak, Sunthree, Suphawat, Apichart, Khanchit, Pattawan, Patteera, Pannawit, Pachanee, Ronnarit, Taweesak, Withawat, Songsaard, Chaowalit, Chahweewan, Khanittha, Phattheera, Duangporn, Thanisorn, Thanpitcha, Tinnabhat, Sarintorn, Maysaporn, Nantika, Tararat, Parin, Julie, Saming, Sophon, Charin, Panida, Pimmie, Nakrob, Issara, Yanisa, Narongsak, Malawan, Saranya, Saranyu, Sujinda, Somchay, Aumphan, Chanpen, Chalita, Komwisit, Paringya, Pennapa, Masaporn, and Watcharee