Addy is a distinctive girls' name in United States, ranking #3805 in 2003 with 36 recorded births. The name reached its all-time peak in 2011 with 63 births ranking #2763. Since 1996, the popularity has increased by 89.5%. In 2003, approximately 1 in every 50,751 girls born was named Addy. FALLING Recent data shows the name is currently falling.