German and Scandinavian form of Clara, from Latin 'clarus' meaning bright or clear.
Klara is a Central and Northern European form of Clara, a name that comes from the Latin adjective clarus, meaning “clear,” “bright,” or “famous.” The shift from C to K reflects spelling habits in Germanic, Slavic, and Scandinavian languages, where Klara became the natural local form while keeping the same luminous meaning. In that sense, the name belongs to a large family spread across Europe: Clara in Romance languages, Chiara in Italian, Klára in Hungarian and Czech, and Klara in German, Swedish, Polish, and beyond.
The name carries a long cultural memory. Saint Clare of Assisi, the 13th-century follower of Saint Francis and founder of the Poor Clares, gave the wider Clara/Klara family deep religious prestige. In modern intellectual history, one of the most notable bearers is Clara Zetkin, though her German-language world also helps explain the Klara spelling; another is Klara Hitler, remembered through biography rather than public achievement.
In literature and music, the Clara/Klara family often signals grace and intelligence, perhaps reinforced by figures like Clara Schumann, whose artistic brilliance helped keep the broader name associated with refinement and talent. Over time, Klara has felt both traditional and freshly international. In English-speaking countries Clara has usually been more common, while Klara often reads as cosmopolitan, European, or quietly elegant. Contemporary parents are often drawn to it for exactly that balance: it is antique without feeling dusty, bright in meaning without being flashy, and familiar enough to pronounce while still carrying a distinct continental character.