Last name Giroy (Giroy 
) , worldwide, is a rare family name. The last name Giroy is characteristic of Philippines, where it is a rare surname, Tanzania, and the United States, where it is an extremely rare surname. Much less frequently, Giroy is the forename as well as the last name.
Rio, Jolly, Veron, Angela, Armida, Carmen, Robert, Dennis, Jobert, Jodhel, Judith, Nanuel, Ismael, Marilyn, Marivic, Paurieta, Rosamia, Rodolfo, Roberto, Dorotea, Jasmine, Jocelyn, Joyce, Gelma, Dylan, Dante, Jay, Jas, Anna, Kate, Rosa, Rene, Rudy, Ryan, Gina, Lily, Jeselle, Jose, Jean, Enoc, Maria, Merly, Alvin, Alden, Alona, Ariel, Rante, Rolly, Joel, and Jenifer