Abby is a distinctive girls' name in England & Wales, ranking #596 in 2012 with 71 recorded births. The name reached its all-time peak in 2003 with 500 births ranking #100. Since 1996, the popularity has decreased by 74.3%. In 2012, approximately 1 in every 4,536 girls born was named Abby. STABLE Recent data shows the name is currently stable.