Mahlon is a distinctive boys' name in United States, ranking #2555 in 2007 with 49 recorded births. The name reached its all-time peak in 2018 with 53 births ranking #2459. Since 1996, the popularity has increased by 22.5%. In 2007, approximately 1 in every 42,352 boys born was named Mahlon. STABLE Recent data shows the name is currently stable.