Keenan is a distinctive boys' name in United States, ranking #1307 in 2025 with 149 recorded births. This places Keenan in the top 9% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1997 with 717 births ranking #354. Since 1996, the popularity has decreased by 75.0%. In 2025, approximately 1 in every 11,464 boys born was named Keenan. FALLING Recent data shows the name is currently falling.