Mailyn is a distinctive girls' name in United States, ranking #6047 in 2006 with 22 recorded births. The name reached its all-time peak in 2023 with 57 births ranking #2958. Since 1996, the popularity has increased by 266.7%. In 2006, approximately 1 in every 86,412 girls born was named Mailyn. FALLING Recent data shows the name is currently falling.