Dayana is a distinctive girls' name in United States, ranking #883 in 2000 with 250 recorded births. The name reached its all-time peak in 2008 with 777 births ranking #412. Since 1996, the popularity has increased by 86.6%. In 2000, approximately 1 in every 7,264 girls born was named Dayana. FALLING Recent data shows the name is currently falling.