Delaina is a distinctive girls' name in United States, ranking #10295 in 2025 with 9 recorded births. The name reached its all-time peak in 2007 with 40 births ranking #3934. Since 1996, the popularity has decreased by 50.0%. In 2025, approximately 1 in every 178,585 girls born was named Delaina. FALLING Recent data shows the name is currently falling.