Marion is a distinctive girls' name in United States, ranking #1641 in 1999 with 102 recorded births. The name reached its all-time peak in 2016 with 159 births ranking #1454. Since 1996, the popularity has decreased by 11.3%. In 1999, approximately 1 in every 17,390 girls born was named Marion. FALLING Recent data shows the name is currently falling.