Kalei is a distinctive girls' name in United States, ranking #2629 in 2009 with 70 recorded births. The name reached its all-time peak in 2003 with 142 births ranking #1403. Since 1996, the popularity has increased by 125.8%. In 2009, approximately 1 in every 26,241 girls born was named Kalei. FALLING Recent data shows the name is currently falling.