Cognomen Amnual (Amnual 
) , throughout the world, is an extremely rare family name. The cognomen Amnual is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much more frequently, Amnual is the forename as well as the last name.
Inya, Maengkaew, Maklaaiad, Singdang, Sripaurk, Sriwirat, Chueasing, Butdawan, Ratsamee, Tantivit, Thongrat, Nuanchan, Ngoenpia, Wongwaen, Malawanno, Sangkasee, Songthani, Khokyasuphom, Krasaetho, Yuangkhamma, Sangsakorn, Sunthararak, Massamer, Mangkaew, Nammaso, Temicha, Lilit, Nueon, Meesuk, Sompan, Kaewsa, Tiprat, Homtuenlom, Manojit, Saknawee, Shooruang, Phutthachak, Siphaeo, Srichay, Karwparn, Kaewsen, Koolpakdee, Phunniam, Phutong, Phetchu, Rang Aram, Deejitr, Thaohom, Srichai, and Phattharanichakun