Delaina is a distinctive girls' name in United States, ranking #4042 in 2001 with 31 recorded births. The name reached its all-time peak in 2007 with 40 births ranking #3934. Since 1996, the popularity has increased by 72.2%. In 2001, approximately 1 in every 58,083 girls born was named Delaina. FALLING Recent data shows the name is currently falling.