Kentaro is a distinctive boys' name in United States, ranking #5041 in 1998 with 13 recorded births. The name reached its all-time peak in 2000 with 16 births ranking #4694. Since 1996, the popularity has decreased by 13.3%. In 1998, approximately 1 in every 147,024 boys born was named Kentaro. STABLE Recent data shows the name is currently stable.