Around the world, Glavak (Glavak 
) is an extremely rare masculine first name. Much more frequently, Glavak is the last name as well as the forename.
Mr, Mladen, Sandra, Slavko, Branko, Renato, Lucija, Ljerka, Jelena, Nikola, Vedran, Franjo, Martina, Mirjana, Siniša, Suncana, Božena, Ksenija, Dorotea, Domagoj, Liljana, Višnja, Marija, Marina, Ivica, Filip, Ana, Ema, Sven, Alen, Roko, Tena, Nada, Ivan, Igor, Mario, Željko, Sanja, Dario, Darko, David, Davor, Dalia, Damir, Goran, Laura, Jakob, Nenad, Anita, and Miroslav