Cognomen Sirlupu (Sirlupu 
) , all around the world, is a rare surname. The family name Sirlupu is habitual in Latin America and the Caribbean, particularly Peru, where it is quite a rare surname, Chile, where it is a very rare surname, and Argentina, where it is an extremely rare surname. Much less frequently, Sirlupu is the forename as well as the last name.
Sol, Diana, Doris, Leidy, Lilly, Lidia, Lucia, Jorge, Julio, Juana, Edwin, Erick, Vicky, Fidel, Osmar, Marcos, Marlon, Monica, Miguel, Santos, Sergio, Aleida, Ronal, Pedro, Cindy, Clara, Ana, Sara, Ciro, Paul, Rosa, Luis, Jose, John, Joel, Juan, Carlos, Jimy, Nora, Hugo, Olga, Maria, Mario, Marta, Marco, Milko, Anita, Cesar, Tony, and Carmen