Marlon is a moderately popular boys' name in United States, ranking #493 in 1998 with 442 recorded births. This places Marlon in the top 4% of ranked US boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2006 with 509 births ranking #509. In 1998, approximately 1 in every 4,324 boys born was named Marlon. FALLING Recent data shows the name is currently falling.