Delainey is a distinctive girls' name in United States, ranking #2767 in 2022 with 62 recorded births. The name reached its all-time peak in 2024 with 169 births ranking #1346. Since 1996, the popularity has increased by 121.4%. In 2022, approximately 1 in every 26,432 girls born was named Delainey. RISING Recent data shows the name is currently rising.