All around the world, Onton (Onton 
, Onthon 
) is a very rare predominantly boy's, but very seldom girly given name. The given name Onton is habitual in Greece, where it is a rare masculine name, and China, where it is an extremely rare male name. More prevalently, Onton is the last name as well as the forename.
Mr, Judy, Nilo, Eric, Hugo, Ivan, Olga, Omar, Yuli, Maria, Mario, Marco, Mayra, Sanny, Semon, Sonia, Andra, Celsa, Cesar, Karim, Kantu, Percy, Juan, Joel, John, Jose, Ms, Ana, Ann, Kim, Kã, Lyn, Emy, Eva, Ott, Mery, Pilar, Sara, Alan, Abel, Aare, Blas, Raul, Rosa, Rina, Rudy, Luis, Lupe, Alex, and Regin