Across the world, Lukačin (Lukačin 
) is an extremely rare unknown gender first name. Much more frequently, Lukačin is the last name as well as the forename.
Ana, Sunčica, Stjepan, Božena, Domagoj, Tomáš, Tristan, Zdravko, Željko, Željka, Božidar, Dubravka, Nikolina, Vladimir, Štefica, Margareta, Silvija, Mirjana, Nikola, Lidija, Ján, Ivan, Mario, Marko, Matea, Sonja, Josip, Snježana, Ivana, Marija, Martin, Matija, Ankica, Barica, Branko, Katica, Ivica, and Kristijan