Delainey is a distinctive girls' name in United States, ranking #2384 in 2005 with 74 recorded births. The name reached its all-time peak in 2024 with 169 births ranking #1346. Since 1996, the popularity has increased by 164.3%. In 2005, approximately 1 in every 24,969 girls born was named Delainey. RISING Recent data shows the name is currently rising.