Keenan is a distinctive boys' name in England & Wales, ranking #2014 in 2025 with 12 recorded births. The name reached its all-time peak in 1998 with 176 births ranking #188. Since 1996, the popularity has decreased by 78.2%. In 2025, approximately 1 in every 22,661 boys born was named Keenan. STABLE Recent data shows the name is currently stable.