Marlo is a distinctive boys' name in United States, ranking #3235 in 2002 with 28 recorded births. This places Marlo in the top 26% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2023 with 105 births ranking #1642. Since 1996, the popularity has decreased by 12.5%. In 2002, approximately 1 in every 69,338 boys born was named Marlo. STABLE Recent data shows the name is currently stable.