Morissa is a distinctive girls' name in United States, ranking #13209 in 1997 with 6 recorded births. The name reached its all-time peak in 1996 with 15 births ranking #6277. Since 1996, the popularity has decreased by 60.0%. In 1997, approximately 1 in every 290,110 girls born was named Morissa. FALLING Recent data shows the name is currently falling.