Delaine is a distinctive girls' name in United States, ranking #13915 in 2021 with 6 recorded births. The name reached its all-time peak in 2000 with 17 births ranking #6278. Since 1996, the popularity has decreased by 40.0%. In 2021, approximately 1 in every 273,285 girls born was named Delaine. FALLING Recent data shows the name is currently falling.