Addy is a distinctive girls' name in United States, ranking #4323 in 2001 with 28 recorded births. The name reached its all-time peak in 2011 with 63 births ranking #2763. Since 1996, the popularity has increased by 47.4%. In 2001, approximately 1 in every 64,306 girls born was named Addy. FALLING Recent data shows the name is currently falling.