Dajana is a distinctive girls' name in United States, ranking #8103 in 2003 with 13 recorded births. The name reached its all-time peak in 1999 with 19 births ranking #5485. Since 1996, the popularity has increased by 18.2%. In 2003, approximately 1 in every 140,542 girls born was named Dajana. FALLING Recent data shows the name is currently falling.