Keely is a distinctive girls' name in United States, ranking #698 in 2006 with 407 recorded births. The name reached its all-time peak in 1997 with 555 births ranking #455. Since 1996, the popularity has decreased by 10.4%. In 2006, approximately 1 in every 4,671 girls born was named Keely. STABLE Recent data shows the name is currently stable.