Keenan is a moderately popular boys' name in England & Wales, ranking #188 in 1998 with 176 recorded births. This places Keenan in the top 5% of ranked UK boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 1998 with 176 births ranking #188. Since 1996, the popularity has increased by 220.0%. In 1998, approximately 1 in every 1,764 boys born was named Keenan. STABLE Recent data shows the name is currently stable.