Keagan is a distinctive girls' name in United States, ranking #3225 in 2018 with 50 recorded births. The name reached its all-time peak in 2007 with 104 births ranking #1979. Since 1996, the popularity has increased by 47.1%. In 2018, approximately 1 in every 34,008 girls born was named Keagan. STABLE Recent data shows the name is currently stable.