Maggy is a distinctive girls' name in United States, ranking #8617 in 2002 with 12 recorded births. This places Maggy in the top 48% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 22 births ranking #6279. In 2002, approximately 1 in every 149,735 girls born was named Maggy. RISING Recent data shows the name is currently rising.