Marion is a distinctive girls' name in United States, ranking #1606 in 2018 with 134 recorded births. The name reached its all-time peak in 2016 with 159 births ranking #1454. Since 1996, the popularity has increased by 16.5%. In 2018, approximately 1 in every 12,690 girls born was named Marion. FALLING Recent data shows the name is currently falling.