Delainey is a distinctive girls' name in United States, ranking #2979 in 2016 with 56 recorded births. The name reached its all-time peak in 2024 with 169 births ranking #1346. Since 1996, the popularity has increased by 100.0%. In 2016, approximately 1 in every 31,634 girls born was named Delainey. RISING Recent data shows the name is currently rising.