Elegant Character Names

Callahan, the simpler spelling of Callaghan, is a rhythmic jig of a name whose history harks back to the ancient King of Munster. In the Dirty Harry movies, the Clint Eastwood character is Harry Callahan.

Kalle is a masculine name with Scandinavian origins, particularly popular in Finland and Sweden. It originated as a diminutive form of Karl (or Carl), which derives from the Old Germanic word meaning 'free man' or 'man'. In Nordic countries, Kalle has long been used as an independent given name rather than just a nickname. The name combines historical depth with a friendly, approachable quality. While uncommon in English-speaking countries, its straightforward pronunciation (KAL-eh) and spelling make it accessible. In Sweden, the name has periodically ranked among the top 100 boys' names, appreciated for its traditional Nordic character balanced with a casual, youthful appeal.

Katherine is one of the oldest, most diverse, and all-around best names: it's powerful, feminine, royal, saintly, classic, popular, and adaptable. Long one of the top girls' names starting with K, Katherine has now been unseated on the popularity list by upstarts Kennedy and Kinsley, but a dip in popularity only adds to its charm.