Raelyn is a moderately popular girls' name in United States, ranking #342 in 2015 with 963 recorded births. The name reached its all-time peak in 2016 with 1,029 births ranking #317. Since 1996, the popularity has increased by 1,219.2%. In 2015, approximately 1 in every 1,853 girls born was named Raelyn. FALLING Recent data shows the name is currently falling.