Keagan is a distinctive girls' name in United States, ranking #2572 in 2011 with 70 recorded births. The name reached its all-time peak in 2007 with 104 births ranking #1979. Since 1996, the popularity has increased by 105.9%. In 2011, approximately 1 in every 25,126 girls born was named Keagan. STABLE Recent data shows the name is currently stable.