Kyleah is a distinctive girls' name in United States, ranking #6233 in 2025 with 19 recorded births. This places Kyleah in the top 36% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2011 with 45 births ranking #3526. Since 1996, the popularity has increased by 18.8%. In 2025, approximately 1 in every 84,593 girls born was named Kyleah. FALLING Recent data shows the name is currently falling.