Mailen is a distinctive girls' name in United States, ranking #4210 in 2021 with 34 recorded births. This places Mailen in the top 24% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2023 with 120 births ranking #1717. In 2021, approximately 1 in every 48,227 girls born was named Mailen. FALLING Recent data shows the name is currently falling.