Around the globe, Gacilo (Gacilo 
) is an extremely rare unknown gender first name. Much more frequently, Gacilo is the last name as well as the forename.
Ma, Arnel, Arlyn, Aurea, Celsa, Cesar, Babes, Belen, Betty, Pedro, Precy, Pinky, Ramir, Randy, Ranie, Rosie, Rodel, Romeo, Ronan, Ronie, Reann, Rizza, Armie, Arman, Aries, Ariel, Mai, Emy, Mark, Sely, Rudy, Ruel, Ryan, Deck, Guia, Lito, Rimar, Luis, Joey, Tita, Noel, Necy, Edna, Maria, Sayly, Shela, Allan, Angel, Joel, and Garry