Charleigh is a modern feminine respelling of the time-honored Charlie, itself a diminutive of Charles that reaches back to the Old German Karl, meaning “free man.” The substitution of eigh for y adds a dash of visual flair while preserving the relaxed, unisex sound valued in Anglo-American naming traditions. U.S. Social Security data chart the name’s quiet ascent from near invisibility in the mid-1990s to a peak rank of 389 in 2019, after which it has hovered comfortably in the 400–600 range—evidence that parents appreciate its balance of familiarity and distinction. Pop-culture boosts have been subtle: think Instagram snapshots of monogrammed rompers rather than blockbuster characters, a trajectory that keeps the name recognisable without oversaturation. Pronounced simply as CHAR-lee, Charleigh offers a touch of individuality without saddling its bearer with endless phonetic tutorials—a pragmatic choice with just enough sparkle to satisfy both tradition-minded relatives and spelling-adventurous parents.