Family name Patchanan (Patchanan 
) , around the world, is an extremely rare last name. The family name Patchanan is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, Patchanan is the forename as well as the last name.
Owen, Thepsuri, Huanprapai, Akkhrachaiphaisarn, Chinmatchaya, Buasiripong, Klinsrisuk, Poonsawat, Dangmanee, Jantaboon, Jittranon, Thuwakham, Ngammuang, Youngyoodee, Sirirojanayotin, Phoemchaiphian, Rungporntavewat, Tantipipatkul, Thampichai, Tipparatvarachai, Phuangratanatham, Phuengratanatham, Duangjai, Phuphongpraphan, Pisedsalasai, Khunchan, Yuyen, Suksri, Ardtameyanan, Chaiya, Praywong, Puthon, Loukjan, Tiptas, Sukchan, Sornsuk, Srinule, Kaewdam, Pansiri, Jansiri, Thwakham, Torsapthaworn, Tepthong, Nisasoka, Wangson, Choowacha, Kongklai, Promunat, and Charoenchaisunan