Marlo is a distinctive girls' name in United States, ranking #1993 in 2018 with 99 recorded births. This places Marlo in the top 11% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 122 births ranking #1716. Since 1996, the popularity has increased by 167.6%. In 2018, approximately 1 in every 17,176 girls born was named Marlo. STABLE Recent data shows the name is currently stable.