Worldwide, Peira (Peira 
) is a very rare epicene first name. The first name Peira is characteristic of Italy, where it is a very rare female name, and India, where it is an extremely rare gender-neutral name. More frequently, Peira is the last name as well as the forename.
Mr, Belen, Paulo, Paolo, Pedro, Pilar, Romeu, Roula, Ruben, Diana, Diego, Laura, Lucas, Luisa, Luigi, Lydia, Jorge, João, Juana, Tosca, Telma, Nilva, Carlo, Adela, Angel, Mauro, Ms, El, Ana, Leo, Ema, Eva, Anna, Anne, Rosa, Dani, Norma, Lita, John, Joao, Juan, Olga, Yann, Zoé, Maria, Mario, Marco, Magda, Jose, and Elisa