Abby is a distinctive girls' name in England & Wales, ranking #744 in 2016 with 53 recorded births. The name reached its all-time peak in 2003 with 500 births ranking #100. Since 1996, the popularity has decreased by 80.8%. In 2016, approximately 1 in every 5,795 girls born was named Abby. STABLE Recent data shows the name is currently stable.