Kalei is a distinctive girls' name in United States, ranking #3185 in 2008 with 53 recorded births. The name reached its all-time peak in 2003 with 142 births ranking #1403. Since 1996, the popularity has increased by 71.0%. In 2008, approximately 1 in every 35,674 girls born was named Kalei. FALLING Recent data shows the name is currently falling.