Keagan is a distinctive girls' name in United States, ranking #3593 in 2017 with 43 recorded births. The name reached its all-time peak in 2007 with 104 births ranking #1979. Since 1996, the popularity has increased by 26.5%. In 2017, approximately 1 in every 40,137 girls born was named Keagan. STABLE Recent data shows the name is currently stable.