Delainey is a distinctive girls' name in United States, ranking #2400 in 2007 with 79 recorded births. The name reached its all-time peak in 2024 with 169 births ranking #1346. Since 1996, the popularity has increased by 182.1%. In 2007, approximately 1 in every 24,335 girls born was named Delainey. RISING Recent data shows the name is currently rising.