Mahlon is a distinctive boys' name in United States, ranking #2221 in 1999 with 42 recorded births. This places Mahlon in the top 19% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2018 with 53 births ranking #2459. In 1999, approximately 1 in every 45,716 boys born was named Mahlon. STABLE Recent data shows the name is currently stable.