Family name Punnarat (Punnarat 
) , in the world, is a very rare surname. The surname Punnarat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Predominantly, Punnarat is the forename as well as the last name.
Sopha, Ekchawang, Ubonchit, Musikarak, Sukuprakarn, Boonraksa, Kanhasing, Kitikuson, Ruengkaew, Jansawang, Jarungkon, Jaliyawatwong, Ngernsombat, Wiwatsanpakit, Kumpeerakit, Rattanavron, Intarapanya, Wanawongsorn, Warawuttichaisakul, Yeunyongwacharakul, Putthikarukos, Rattanavorn, Nontamat, Nakpathum, Tasachan, Phantong, Thway, Siwiai, Biawmai, Kitdee, Pieanviboon, Teecam, Sakkaeo, Sasanam, Khanjai, Pankaew, Theerachaipaisal, Pingyos, Lortaisong, Tanakun, Hunsateerasak, Maharong, Sritaput, Chanasit, Chiamsak, Choodamdee, Chuenpae, Khumhuaybong, Pirisomboon, and Yeunyongwatcharakul