Cognomen Phoyu (Phoyu 
) , in the entire world, is a rare last name. The family name Phoyu is characteristic of Uruguay, where it is a rare surname, Argentina, and Thailand, where it is a very rare surname. Measured by absolute frequency, it is the most numerous in Argentina, Thailand, and France.
On, Monica, Miguel, Arnaud, Carlos, Camila, Blanca, Karina, Damien, Niphon, Nelida, Hector, Vanina, Ismael, Marisol, Marcelo, Mathias, Surawut, Claudia, Claudio, Bixente, Phareploy, Marcos, Martin, Zulma, Hilda, Rosa, Luis, Jose, Jean, Juan, Nath, Enzo, Ines, Yaco, Maria, Pheephon, Mabel, Ariel, Paula, Pedro, Diego, Lidia, Lucio, Jesus, Juana, Nipon, Edith, Sofia, and Roberto