Maci is a distinctive girls' name in United States, ranking #1011 in 1997 with 191 recorded births. This places Maci in the top 6% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2011 with 1,737 births ranking #180. In 1997, approximately 1 in every 9,113 girls born was named Maci. FALLING Recent data shows the name is currently falling.