Masson is a distinctive boys' name in United States, ranking #5635 in 2012 with 16 recorded births. This places Masson in the top 40% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2014 with 22 births ranking #4480. Since 1996, the popularity has increased by 33.3%. In 2012, approximately 1 in every 118,539 boys born was named Masson. FALLING Recent data shows the name is currently falling.