Calen

Calen is a feminine name with multiple potential origins. It may be a variant of Caelan (from the Gaelic "caol" meaning slender or fair), or a feminine form of Calvin (from the Latin "calvus" meaning bald). Some associate it with ancient Celtic roots meaning "powerful in battle." As a modern name, Calen emerged in the late 20th century as parents sought unique alternatives to more common names. The name has a contemporary feel with its short, crisp sound while maintaining a connection to traditional naming elements. Though still relatively uncommon, Calen has gradually gained recognition in English-speaking countries as a distinctive choice with a gentle yet strong character.

As of October 2026, Calen ranked #15732 in US births in 2022 SSA, peaked at #7380 in 2001.