Dayana is a distinctive girls' name in United States, ranking #541 in 2007 with 576 recorded births. The name reached its all-time peak in 2008 with 777 births ranking #412. Since 1996, the popularity has increased by 329.9%. In 2007, approximately 1 in every 3,338 girls born was named Dayana. FALLING Recent data shows the name is currently falling.