Family name Sayhua (Sayhua 
) , throughout the world, is a rare cognomen. The cognomen Sayhua is characteristic of Latin America and the Caribbean, particularly Peru, where it is quite a rare surname, Bolivia, where it is a rare surname, and Brazil, where it is an extremely rare surname. Much less frequently, Sayhua is the forename as well as the last name.
Alex, Sandro, Samuel, Alipio, Andrea, Amanda, Daniel, Gloria, Julian, Tomasa, Elvira, Haydee, Victor, Isabel, Maribel, Martina, Alfredo, Antonio, Antonia, Benturo, Brigida, Ricardo, Santos, Miguel, Martha, Yirka, Rosa, Luis, Jose, Juan, Wily, Maria, Mario, Sandy, Cesar, Paula, Domingo, Percy, Luisa, Jasel, Julio, Juana, Elena, Elmer, Fredy, Olmer, Oscar, Yersi, Roger, and Dominga