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Katy

Girl name · 1,319 babies recorded · 1974–2025

Katy: 1,319 babies born in Scotland since 1974, given to girls, peaking at 47 births in 1990.

Katy is a popular diminutive of Katherine, which itself derives from the Greek Aikaterine, most commonly interpreted as "pure." This spelling gained widespread recognition through American singer Katy Perry, whose chart-topping hits have made the name globally familiar. British singer Katy B and actress Katy Mixon further reinforce its modern appeal. While the spelling differs slightly, the name shares the same etymological root as countless places named after Saint Catherine, such as St Catherine's Court in Scotland. As a variant of Katie, Katy has long stood independently as a given name, offering a slightly more distinctive, contemporary feel while maintaining the classic warmth and charm of its longer form.