Marybelle is a distinctive girls' name in United States, ranking #9318 in 2020 with 11 recorded births. The name reached its all-time peak in 2013 with 18 births ranking #6921. Since 1996, the popularity has increased by 120.0%. In 2020, approximately 1 in every 146,865 girls born was named Marybelle. FALLING Recent data shows the name is currently falling.