Family name Saengnak (Saengnak 
) , around the globe, is a rare surname. The last name Saengnak is habitual in Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
Urai, Athichat, Benyapha, Kamonpop, Kunawuth, Pradinun, Rachelle, Rinchong, Supachai, Natchaya, Chanyaporn, Charinwit, Chirachot, Chutimont, Bhussarakum, Narathiprat, Vilasinee, Suvichaya, Silapachi, Uraiwan, Eddison, Araya, Aurai, Lamun, Tanon, Oraya, Aphiya, Banyat, Palita, Praklong, Titaya, Natcha, Nutcha, Sarawut, Supasit, Kamoluck, Jarucha, Jitladda, Benchaporn, and Manatchanok