Delainey is a distinctive girls' name in United States, ranking #2446 in 2008 with 78 recorded births. The name reached its all-time peak in 2024 with 169 births ranking #1346. Since 1996, the popularity has increased by 178.6%. In 2008, approximately 1 in every 24,240 girls born was named Delainey. RISING Recent data shows the name is currently rising.