Keili is a distinctive girls' name in United States, ranking #4997 in 2002 with 24 recorded births. The name reached its all-time peak in 2008 with 33 births ranking #4591. Since 1996, the popularity has increased by 118.2%. In 2002, approximately 1 in every 74,868 girls born was named Keili. FALLING Recent data shows the name is currently falling.