Addy is a distinctive girls' name in United States, ranking #4118 in 2005 with 34 recorded births. The name reached its all-time peak in 2011 with 63 births ranking #2763. Since 1996, the popularity has increased by 78.9%. In 2005, approximately 1 in every 54,344 girls born was named Addy. FALLING Recent data shows the name is currently falling.