Kennan is a distinctive boys' name in United States, ranking #3952 in 2011 with 26 recorded births. This places Kennan in the top 28% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 41 births ranking #2622. Since 1996, the popularity has decreased by 13.3%. In 2011, approximately 1 in every 73,038 boys born was named Kennan. FALLING Recent data shows the name is currently falling.