Kylah is a distinctive girls' name in United States, ranking #1012 in 2008 with 261 recorded births. This places Kylah in the top 5% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 292 births ranking #921. Since 1996, the popularity has increased by 133.0%. In 2008, approximately 1 in every 7,244 girls born was named Kylah. FALLING Recent data shows the name is currently falling.