Keano is a distinctive boys' name in United States, ranking #3215 in 1997 with 23 recorded births. This places Keano in the top 30% 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 increased by 27.8%. In 1997, approximately 1 in every 81,960 boys born was named Keano. FALLING Recent data shows the name is currently falling.