Abby is a distinctive girls' name in England & Wales, ranking #604 in 2013 with 68 recorded births. The name reached its all-time peak in 2003 with 500 births ranking #100. Since 1996, the popularity has decreased by 75.4%. In 2013, approximately 1 in every 4,536 girls born was named Abby. STABLE Recent data shows the name is currently stable.