Darby is a distinctive boys' name in United States, ranking #4911 in 2023 with 20 recorded births. This places Darby in the top 35% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2003 with 46 births ranking #2319. Since 1996, the popularity has decreased by 39.4%. In 2023, approximately 1 in every 85,428 boys born was named Darby. FALLING Recent data shows the name is currently falling.