Stephanie, Stefa (also used in Polish), Stepania (also used in Russian). Other English forms include the shortenings Stef, Steph, Stepha, and Stephi, the familiar forms Fanny (also used in French), Steffi (also used in German, and Greek), Steffie, Stefi, Stevey, Stevi, and Stevie, and the spelling variants Stefanie (also used in French, and German).
Stefania is a female name in Bulgarian, Czech, Croatian, Greek, Hungarian, Italian, Romanian, Polish, Serbian, Slovak, Slovene, Ukrainian and Russian, originating from Old Greek meaning crowned or the winning.