Keano is a distinctive boys' name in United States, ranking #12992 in 2025 with 5 recorded births. The name reached its all-time peak in 1997 with 23 births ranking #3215. Since 1996, the popularity has decreased by 72.2%. In 2025, approximately 1 in every 341,615 boys born was named Keano. FALLING Recent data shows the name is currently falling.