Katarina Eriksdotter, daughter of Sweden's KingEric the Saint
Katarina Stenbock, 3rd queen consort of Sweden's Gustav I
Katarina Witt, German figure skater
Katarina Zivkovic, Serbian singer
Katarina Leigh Waters, German-English pro wrestler
Katarina Srebotnik, Slovenian tennis player
Katarina Ewerlöf, Swedish actress
Katarina Bulatović, Serbian Olympic handball player
Katarina, Princess of Yugoslavia
Katarina, character on TV's "Doctor Who"
Katarina "Kat" Stratford, main character in movie '10 Things I Hate About You'
Katarina, a veela (fairy) in Serbian mythology.
Katarina Bishop, main character in "Heist Society" series by AllyCarter
Katarina, character on TV's "Warehouse 13"
Katarina Szukalska, character in "Night Trains" by BarbaraWood