Abby is a distinctive girls' name in United States, ranking #626 in 2024 with 474 recorded births. The name reached its all-time peak in 2003 with 2,048 births ranking #164. Since 1996, the popularity has decreased by 66.6%. In 2024, approximately 1 in every 3,403 girls born was named Abby. STABLE Recent data shows the name is currently stable.