Dayana is a moderately popular girls' name in United States, ranking #446 in 2011 with 692 recorded births. This places Dayana in the top 2% of ranked US girls' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2008 with 777 births ranking #412. Since 1996, the popularity has increased by 416.4%. In 2011, approximately 1 in every 2,542 girls born was named Dayana. FALLING Recent data shows the name is currently falling.