Delaina is a distinctive girls' name in United States, ranking #3934 in 2007 with 40 recorded births. The name reached its all-time peak in 2007 with 40 births ranking #3934. Since 1996, the popularity has increased by 122.2%. In 2007, approximately 1 in every 48,061 girls born was named Delaina. FALLING Recent data shows the name is currently falling.