Kacelynn is a distinctive girls' name in United States, ranking #5154 in 2025 with 25 recorded births. This places Kacelynn in the top 30% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 25 births ranking #5154. In 2025, approximately 1 in every 64,291 girls born was named Kacelynn. RISING Recent data shows the name is currently rising.