Delainey is a distinctive girls' name in United States, ranking #3517 in 2018 with 44 recorded births. The name reached its all-time peak in 2024 with 169 births ranking #1346. Since 1996, the popularity has increased by 57.1%. In 2018, approximately 1 in every 38,646 girls born was named Delainey. RISING Recent data shows the name is currently rising.