Darby is a distinctive girls' name in England & Wales, ranking #3035 in 2025 with 8 recorded births. The name reached its all-time peak in 2021 with 18 births ranking #1628. Since 1996, the popularity has decreased by 20.0%. In 2025, approximately 1 in every 31,660 girls born was named Darby. FALLING Recent data shows the name is currently falling.