Last name Estuista (Estuista 
) , around the world, is a rare surname. The cognomen Estuista is habitual in South-eastern Asia, particularly Philippines, where it is a rare surname.
May, Irene, Marlon, Marvin, Melvin, Albert, Angela, Arturo, Camilo, Benito, Bonita, Pepito, Ronald, Danilo, Gloria, Leanne, Lucita, Jolina, Jeremi, Nenita, Evelyn, Felipe, Vilma, Helen, Ethel, Emily, Joy, Myra, Aisa, John, Judy, Maria, Mitch, Saira, Senen, Alvin, Imelda, Allen, Paula, Romeo, Roger, Glenn, Lorna, Jovie, Julio, Elmer, Ester, Ernie, Bobby, and Ofelia