Keanu is a distinctive boys' name in United States, ranking #532 in 2021 with 553 recorded births. The name reached its all-time peak in 2020 with 556 births ranking #514. Since 1996, the popularity has increased by 97.5%. In 2021, approximately 1 in every 3,161 boys born was named Keanu. STABLE Recent data shows the name is currently stable.