Rayn is a distinctive boys' name in United States, ranking #7634 in 2022 with 11 recorded births. The name reached its all-time peak in 2011 with 17 births ranking #5378. Since 1996, the popularity has increased by 57.1%. In 2022, approximately 1 in every 158,579 boys born was named Rayn. RISING Recent data shows the name is currently rising.