Dayana is a distinctive girls' name in United States, ranking #557 in 2006 with 529 recorded births. The name reached its all-time peak in 2008 with 777 births ranking #412. Since 1996, the popularity has increased by 294.8%. In 2006, approximately 1 in every 3,594 girls born was named Dayana. FALLING Recent data shows the name is currently falling.