German feminine form of Stephen, from Greek 'stephanos' meaning crown or garland.
Stefanie is the German and Dutch orthographic variant of Stephanie, tracing its lineage back to the ancient Greek *Stephanos* (Στέφανος), meaning "crown" or "wreath" — the garland of laurel or olive placed on the heads of victors and honored persons in classical antiquity. The name entered Christian tradition through Saint Stephen, the first Christian martyr, whose story is told in the Acts of the Apostles; the feminine form developed in the medieval period and spread broadly across Catholic Europe. The Stefanie spelling carries a distinctly Central European flavor, common in Germany, Austria, Switzerland, and the Netherlands, and in communities of Central European descent worldwide.
Princess Stéphanie of Monaco, the youngest daughter of Prince Rainier III and Grace Kelly, brought the name international glamour in the 1980s, appearing in tabloids and fashion spreads throughout the decade. The American actress Stefanie Powers, best known for the television series *Hart to Hart*, was a prominent English-language bearer who normalized the spelling outside its German-speaking heartland. Stefanie peaked in popularity in German-speaking countries during the 1970s and 1980s, a generation that now carries the name into middle age.
For contemporary parents, the spelling offers a gentle way to honor Central European heritage or simply to distinguish the name from the more common English-language *Stephanie*. The name's underlying meaning — crowning, victory, honor — gives it a quietly aspirational character, and its long history across European cultures ensures it never feels invented or ephemeral.