Keenen is a distinctive boys' name in United States, ranking #9174 in 2015 with 8 recorded births. This places Keenen in the bottom 35% 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 119 births ranking #1068. Since 1996, the popularity has decreased by 83.0%. In 2015, approximately 1 in every 239,532 boys born was named Keenen. FALLING Recent data shows the name is currently falling.