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Surname Pichaya (พิชญา , Pichaya
, พิชยา
) , globally, is a rare last name. The family name Pichaya is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname, Myanmar, where it is a very rare surname, and Cambodia. Not in comparison with a country's population, the name is most common in Thailand, India, and Myanmar. Much more prevalently, Pichaya is the forename as well as the last name.
Suwan, Tandayya, Yuangyai, Sangruang, Artwongsa, Boonkajorn, Boonmuang, Prajumthin, Phanthuvanich, Phoempichitpol, Ruenpakdan, Doungsuwun, Wongmakat, Yalangkan, Sukpanpotaram, Sritongtim, Charoensri, Phaocharoen, Jumroenketprathip, Ngernsantea, Suerattanakul, Wattanasomboon, Ruksrithong, Raethong, Pharanai, Pitakwong, Maitri, Subsom, Ponrit, Pimrin, Raegkhoa, Junhom, Saechin, Silraksa, Somsook, Chaiwan, Rattanarungsee, Boonmun, Kanyook, Klawkla, Takulsa, Imsomang, Yuttakeng, Sasrisang, Chobchuen, Chulikavit, Kosinyawong, Panyasugosing, Butjinda, and Chongcharoenchai