Worldwide, Narbutis (Narbutis 
) is an extremely rare unknown gender forename. Much more frequently, Narbutis is the last name as well as the forename.
Mr, Renato, Darius, Joseph, Hector, Victor, Manuela, Melanie, Shannon, Stephen, Arturas, Aurimas, Edvinas, Svetlana, Casemiro, Laurynas, Jennifer, Eligijus, Victoria, Elizabeth, Rafael, Carlos, Andrew, Andrea, Ms, Leon, Elsa, Eric, Maria, Samia, Suely, Alice, April, Vidmantas, Celia, Bruno, Pedro, Dirce, Janet, Marius, Marcos, Mantas, Monica, Albert, Betty, and Betty Anne