Rion is a distinctive boys' name in United States, ranking #3136 in 2015 with 37 recorded births. The name reached its all-time peak in 2022 with 49 births ranking #2705. Since 1996, the popularity has increased by 42.3%. In 2015, approximately 1 in every 51,791 boys born was named Rion. FALLING Recent data shows the name is currently falling.