Delaina is a distinctive girls' name in United States, ranking #5416 in 2011 with 25 recorded births. The name reached its all-time peak in 2007 with 40 births ranking #3934. Since 1996, the popularity has increased by 38.9%. In 2011, approximately 1 in every 70,352 girls born was named Delaina. FALLING Recent data shows the name is currently falling.