Keagen is a distinctive boys' name in United States, ranking #2173 in 2005 with 56 recorded births. This places Keagen in the top 16% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 90 births ranking #1697. Since 1996, the popularity has increased by 409.1%. In 2005, approximately 1 in every 35,663 boys born was named Keagen. FALLING Recent data shows the name is currently falling.