Keely is a distinctive girls' name in United States, ranking #640 in 2002 with 397 recorded births. The name reached its all-time peak in 1997 with 555 births ranking #455. Since 1996, the popularity has decreased by 12.6%. In 2002, approximately 1 in every 4,526 girls born was named Keely. STABLE Recent data shows the name is currently stable.