Delainey is a distinctive girls' name in United States, ranking #2125 in 2010 with 93 recorded births. The name reached its all-time peak in 2024 with 169 births ranking #1346. Since 1996, the popularity has increased by 232.1%. In 2010, approximately 1 in every 19,111 girls born was named Delainey. RISING Recent data shows the name is currently rising.