Keely is a distinctive girls' name in United States, ranking #1640 in 2014 with 131 recorded births. The name reached its all-time peak in 1997 with 555 births ranking #455. Since 1996, the popularity has decreased by 71.1%. In 2014, approximately 1 in every 13,633 girls born was named Keely. STABLE Recent data shows the name is currently stable.