Kailia is a distinctive girls' name in United States, ranking #9781 in 2015 with 11 recorded births. The name reached its all-time peak in 2012 with 24 births ranking #5630. Since 1996, the popularity has increased by 83.3%. In 2015, approximately 1 in every 162,241 girls born was named Kailia. FALLING Recent data shows the name is currently falling.