Marci is a distinctive girls' name in United States, ranking #6351 in 2014 with 20 recorded births. The name reached its all-time peak in 1997 with 35 births ranking #3336. Since 1996, the popularity has decreased by 41.2%. In 2014, approximately 1 in every 89,297 girls born was named Marci. FALLING Recent data shows the name is currently falling.