Addy is a distinctive girls' name in United States, ranking #4547 in 2025 with 30 recorded births. This places Addy in the top 26% 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 63 births ranking #2763. Since 1996, the popularity has increased by 57.9%. In 2025, approximately 1 in every 53,576 girls born was named Addy. FALLING Recent data shows the name is currently falling.