Throughout the world, Firšt (Firšt 
) is an extremely rare unknown gender first name. Much more frequently, Firšt is the last name as well as the forename.
Ana, Vesna, Vlado, Irena, Ivana, Marija, Branka, Romana, Robert, Daniel, Lucija, Tamara, Hrvoje, Marijan, Martina, Mirjana, Stjepan, Amalija, Dominik, Dragica, Dražen, Zdravko, Josip, Jasna, Goran, Dunja, Ema, Maja, Miha, Alex, Alen, Lana, Leon, Luka, Ivan, Igor, Marijana, Mario, Milan, Milka, Anita, Karla, Karlo, Petar, Denis, Darko, Davor, Damir, Matej, and Benjamin