Delainey is a distinctive girls' name in United States, ranking #3406 in 2019 with 46 recorded births. The name reached its all-time peak in 2024 with 169 births ranking #1346. Since 1996, the popularity has increased by 64.3%. In 2019, approximately 1 in every 36,469 girls born was named Delainey. RISING Recent data shows the name is currently rising.