Marion is a distinctive girls' name in United States, ranking #1541 in 2014 with 142 recorded births. The name reached its all-time peak in 2016 with 159 births ranking #1454. Since 1996, the popularity has increased by 23.5%. In 2014, approximately 1 in every 12,577 girls born was named Marion. FALLING Recent data shows the name is currently falling.