Dajana is a distinctive girls' name in United States, ranking #11249 in 2001 with 8 recorded births. The name reached its all-time peak in 1999 with 19 births ranking #5485. Since 1996, the popularity has decreased by 27.3%. In 2001, approximately 1 in every 225,070 girls born was named Dajana. FALLING Recent data shows the name is currently falling.