Keagan is a distinctive girls' name in United States, ranking #2923 in 2016 with 58 recorded births. The name reached its all-time peak in 2007 with 104 births ranking #1979. Since 1996, the popularity has increased by 70.6%. In 2016, approximately 1 in every 30,543 girls born was named Keagan. STABLE Recent data shows the name is currently stable.