Keili is a distinctive girls' name in United States, ranking #5993 in 2009 with 23 recorded births. The name reached its all-time peak in 2008 with 33 births ranking #4591. Since 1996, the popularity has increased by 109.1%. In 2009, approximately 1 in every 79,864 girls born was named Keili. FALLING Recent data shows the name is currently falling.