Keely is a distinctive girls' name in United States, ranking #2002 in 2015 with 99 recorded births. The name reached its all-time peak in 1997 with 555 births ranking #455. Since 1996, the popularity has decreased by 78.2%. In 2015, approximately 1 in every 18,027 girls born was named Keely. STABLE Recent data shows the name is currently stable.