Delaina is a distinctive girls' name in United States, ranking #3525 in 1999 with 35 recorded births. The name reached its all-time peak in 2007 with 40 births ranking #3934. Since 1996, the popularity has increased by 94.4%. In 1999, approximately 1 in every 50,679 girls born was named Delaina. FALLING Recent data shows the name is currently falling.