Kalei is a distinctive girls' name in United States, ranking #1997 in 2005 with 95 recorded births. The name reached its all-time peak in 2003 with 142 births ranking #1403. Since 1996, the popularity has increased by 206.5%. In 2005, approximately 1 in every 19,449 girls born was named Kalei. FALLING Recent data shows the name is currently falling.