Keely is a distinctive girls' name in England & Wales, ranking #666 in 2007 with 52 recorded births. The name reached its all-time peak in 1996 with 132 births ranking #282. Since 1996, the popularity has decreased by 60.6%. In 2007, approximately 1 in every 5,887 girls born was named Keely. STABLE Recent data shows the name is currently stable.