Dayana is a distinctive girls' name in United States, ranking #627 in 2004 with 434 recorded births. The name reached its all-time peak in 2008 with 777 births ranking #412. Since 1996, the popularity has increased by 223.9%. In 2004, approximately 1 in every 4,231 girls born was named Dayana. FALLING Recent data shows the name is currently falling.