Keili is a distinctive girls' name in United States, ranking #7004 in 2006 with 18 recorded births. The name reached its all-time peak in 2008 with 33 births ranking #4591. Since 1996, the popularity has increased by 63.6%. In 2006, approximately 1 in every 105,615 girls born was named Keili. FALLING Recent data shows the name is currently falling.