Merelyn is a distinctive girls' name in United States, ranking #11885 in 2022 with 8 recorded births. The name reached its all-time peak in 2007 with 18 births ranking #7308. Since 1996, the popularity has increased by 33.3%. In 2022, approximately 1 in every 204,845 girls born was named Merelyn. STABLE Recent data shows the name is currently stable.