Keily is a distinctive girls' name in United States, ranking #1011 in 2011 with 248 recorded births. The name reached its all-time peak in 2018 with 328 births ranking #829. Since 1996, the popularity has increased by 1,671.4%. In 2011, approximately 1 in every 7,092 girls born was named Keily. FALLING Recent data shows the name is currently falling.