In all the world, Frnka (Frnka 
) is an extremely rare masculine forename. Much more prevalently, Frnka is the last name as well as the forename.
Mr, Tina, Ella, Earl, Marek, Susan, Scott, Asaad, Chris, Colby, Betty, Bryan, Karen, Karel, Kayla, Kelly, Paula, Peter, Pixie, Randy, Radek, Ricky, Tana, David, Juan, Joan, Ash, Rob, Del, Jan, Jay, Mark, Mike, Alex, Andi, Anna, Adel, Beck, Burk, Kris, Kyle, Petr, Ryan, Dawn, Greg, Gina, John, Jeff, and Diane