Marygrace is a distinctive girls' name in United States, ranking #3525 in 2017 with 44 recorded births. The name reached its all-time peak in 2004 with 74 births ranking #2337. Since 1996, the popularity has increased by 15.8%. In 2017, approximately 1 in every 39,225 girls born was named Marygrace. RISING Recent data shows the name is currently rising.