Khoa is a distinctive boys' name in United States, ranking #4968 in 2006 with 18 recorded births. The name reached its all-time peak in 2023 with 27 births ranking #4067. Since 1996, the popularity has decreased by 14.3%. In 2006, approximately 1 in every 114,173 boys born was named Khoa. FALLING Recent data shows the name is currently falling.