Keano is a distinctive boys' name in United States, ranking #11551 in 2012 with 6 recorded births. This places Keano in the bottom 19% 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 23 births ranking #3215. Since 1996, the popularity has decreased by 66.7%. In 2012, approximately 1 in every 316,104 boys born was named Keano. FALLING Recent data shows the name is currently falling.