Delaine is a distinctive girls' name in United States, ranking #9099 in 2008 with 13 recorded births. The name reached its all-time peak in 2000 with 17 births ranking #6278. Since 1996, the popularity has increased by 30.0%. In 2008, approximately 1 in every 145,440 girls born was named Delaine. FALLING Recent data shows the name is currently falling.