Mailyn is a distinctive girls' name in United States, ranking #5113 in 2022 with 26 recorded births. The name reached its all-time peak in 2023 with 57 births ranking #2958. Since 1996, the popularity has increased by 333.3%. In 2022, approximately 1 in every 63,029 girls born was named Mailyn. FALLING Recent data shows the name is currently falling.