Family name Phattra (ภัทรา 
, ภัทร , Phattra 
) , globally, is a very rare cognomen. The surname Phattra is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname, and Malaysia, where it is an extremely rare surname. Much more frequently, Phattra is the forename as well as the last name.
Siri, Namsaeng, Ninpaksa, Vorasane, Saechueng, Sappinandana, Somsakool, Choovichian, Chutrakul, Khitmettakun, Phiromnam, Tanametikul, Wilaichan, Sirisukkasem, Somprasong, Ritthakorn, Tangkhaphiphat, Nutchanart, Hemathulin, Phattraprasit, Phithakphon, Chatchaiphan, Trakhunphaenthong, Ruangrit, Puangram, Khitmetthakun, Sanee, Ketda, Saetae, Saepow, Saesiw, Binmut, Wanjan, Supawiwat, Somwong, Chaoyut, Phuriwarangkhakoon, Kanphon, Phuanieo, Jungpol, Namwong, Nuankam, Malichoo, Saisaard, Somsakul, Chuayniam, Kanthata, Khampibul, Paphart, and Tantichotiwat