Maecy is a distinctive girls' name in United States, ranking #10923 in 2010 with 10 recorded births. The name reached its all-time peak in 2011 with 19 births ranking #6757. Since 1996, the popularity has increased by 66.7%. In 2010, approximately 1 in every 177,733 girls born was named Maecy. STABLE Recent data shows the name is currently stable.