Dejanay is a distinctive girls' name in United States, ranking #5989 in 1999 with 17 recorded births. The name reached its all-time peak in 1999 with 17 births ranking #5989. Since 1996, the popularity has increased by 112.5%. In 1999, approximately 1 in every 104,340 girls born was named Dejanay. FALLING Recent data shows the name is currently falling.