Globally, Halnin (Halnin 
) is an extremely rare male forename. Much more frequently, Halnin is the last name as well as the forename.
Liz, Norman, Emilyn, Hervin, Melanny, Sherwin, Alinson, Armando, Avelina, Charina, Claudio, Crispin, Czarina, Katrina, Reyniel, Richard, Ernesto, Heidylyn, Mercedes, Michelle, Salvador, Cristien, Nathan, Teresa, Rusela, Regino, Mary, Ruby, Jose, Angel, Arnel, Amiel, April, Carlo, Ramil, Romeo, Kriskane, Rocel, Rudsford, Leila, Elsie, Ervin, Hexyl, Manuel, Sheryl, Adolfo, Rommel, Rowena, Roger, and Josefina