Cognomen Nunin (Nunin 
, Нунин 
) , throughout the world, is a rare last name. The surname Nunin is habitual in Thailand, where it is a rare surname, Argentina, and Italy, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Thailand, Argentina, and Russia. Very seldom, Nunin is the forename as well as the last name.
Phet, Eladia, Elvira, Hernan, Flavio, Isabel, Amonrat, Kedsinee, Roberto, Gerardo, Giorgio, Janjira, Erminda, Yanthip, Angelica, Kanokkan, Rosalina, Tipthaporn, Indrawati, Watcharin, Alessandro, Narongchai, Nelida, Elisabetta, Davide, Aurora, Raul, Rosa, Luis, Jose, Irma, Olga, Maria, Marty, Clara, Karla, Paolo, Danny, Diego, Jorge, Elisa, Fanny, Oscar, Wirot, Marisa, Susana, Amphan, Carlos, and Phadungkiat