Moussa is a distinctive boys' name in United States, ranking #4859 in 1997 with 13 recorded births. This places Moussa in the top 45% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 46 births ranking #2614. Since 1996, the popularity has decreased by 35.0%. In 1997, approximately 1 in every 145,007 boys born was named Moussa. FALLING Recent data shows the name is currently falling.