Family name Purinut (Purinut 
) , across the world, is an extremely rare cognomen. Much more frequently, Purinut is the forename as well as the last name.
Raman, Kitiyannasub, Palakarn, Promsorn, Pongtummarak, Luanglaor, Nuttakit, Wongaree, Sukpornsawan, Chaiyabut, Cheambunchong, Chuaimuang, Bongsununt, Khiewsang, Kimanonth, Noimongkon, Yampiromsri, Sawetwanichakul, Chaiboonlue, Tantivitayakorn, Thanavibulchai, Thongkhongkaew, Kunrakpong, Boonlaor, Chutikul, Chouysri, Meeruk, Kanget, Ketbot, Keawpa, Luecha, Tinnam, Numuan, Nuykadee, Sirasuk, Srakaew, Ratanaprukajon, Chuparn, Khunsri, Khumnoi, Pengmak, Rotepanich, Dongmun, Jitmana, Toondum, Nakyutti, Yongbut, Siwamoke, Boonmak, and Tangkitjaroenpaisan