Keanan is a distinctive boys' name in United States, ranking #13116 in 2020 with 5 recorded births. The name reached its all-time peak in 1997 with 48 births ranking #1922. Since 1996, the popularity has decreased by 78.3%. In 2020, approximately 1 in every 345,013 boys born was named Keanan. FALLING Recent data shows the name is currently falling.