Throughout the world, Gutieres (Gutieres 
) is a very rare mostly masculine, but infrequently girly forename. Much more frequently, Gutieres is the last name as well as the forename.
Mr, Rosa, Rene, Dani, Davi, Guti, Gina, Lany, Lili, Lito, Luis, Luiz, Luna, Lupe, Jose, Joao, Joel, Juan, Jhon, Tony, Nata, Nery, Raul, Rafa, Pepe, Paul, Ms, Ale, Ana, Kim, Teo, Nau, Noe, Edy, Fer, Mari, Eric, Marc, Mike, Sara, Suli, Sole, Alex, Alba, Aldo, Adam, Cris, Paty, Mary, and Fran