Slender and fair; pure
Kaylyn is a modern American compound name, likely combining the name Kay with the popular suffix -lyn. It draws from the Greek 'katharos' meaning pure and the Irish 'caol' meaning slender.
About 70 girls were named Kaylyn in 2025.
US births per 5-year period, 1990–present (SSA data).
Olympic bronze medalist soccer player
Actress and social media personality
The same feel as Kaylyn — far less common.
Hidden gems that stand out.
