Delainey is a distinctive girls' name in United States, ranking #2777 in 2001 with 53 recorded births. This places Delainey in the top 15% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2024 with 169 births ranking #1346. Since 1996, the popularity has increased by 89.3%. In 2001, approximately 1 in every 33,973 girls born was named Delainey. RISING Recent data shows the name is currently rising.