Kylei is a distinctive girls' name in United States, ranking #2605 in 2011 with 69 recorded births. The name reached its all-time peak in 2012 with 78 births ranking #2389. Since 1996, the popularity has increased by 527.3%. In 2011, approximately 1 in every 25,490 girls born was named Kylei. FALLING Recent data shows the name is currently falling.