Family name Laongam (Laongam 
) , all around the world, is a rare cognomen. The surname Laongam is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
Tula, Jitrawadee, Kanlayakorn, Buratsakorn, Sittichoke, Ritthidet, Patcharin, Aphichart, Weerawat, Nutnicha, Nanticha, Natkanan, Thanawat, Jantawan, Pattaraprapa, Pharanee, Kasemsak, Khomsan, Chotima, Sukanya, Surasak, Sangjan, Narong, Pranee, Suwita, Walee, Nimit, Janta, Manop, Piyaphat, and Watcharaphong