Masson is a distinctive boys' name in United States, ranking #7061 in 2003 with 10 recorded births. The name reached its all-time peak in 2014 with 22 births ranking #4480. Since 1996, the popularity has decreased by 16.7%. In 2003, approximately 1 in every 197,527 boys born was named Masson. FALLING Recent data shows the name is currently falling.