Cognomen Laiun (Laiun 
) , around the world, is a rare family name. The family name Laiun is characteristic of Argentina, where it is a rare surname, Portugal, where it is a very rare surname, and Brazil. Much less frequently, Laiun is the forename as well as the last name.
Mr, Dyrce, Gerry, Lucas, Jorge, Manuel, Miguel, Simone, Alcino, Arthur, Carlos, Camila, Benita, Karina, Rafael, Roseli, Daiana, Lurina, Janete, Taiana, Haydee, Hector, Diego, Felipe, Dalia, Pedro, Ms, Ana, Ruth, Diva, Luis, Luiz, Jose, Joao, Juan, Vera, Fabi, Igor, Maria, Marta, Marco, Mateo, Carla, Cesar, Bruno, Bryan, Katia, Ruben, and Isabel