Keely is a moderately popular girls' name in England & Wales, ranking #394 in 2003 with 92 recorded births. The name reached its all-time peak in 1996 with 132 births ranking #282. Since 1996, the popularity has decreased by 30.3%. In 2003, approximately 1 in every 3,029 girls born was named Keely. STABLE Recent data shows the name is currently stable.