Dejanay is a distinctive girls' name in United States, ranking #9011 in 2002 with 11 recorded births. The name reached its all-time peak in 1999 with 17 births ranking #5989. Since 1996, the popularity has increased by 37.5%. In 2002, approximately 1 in every 163,347 girls born was named Dejanay. FALLING Recent data shows the name is currently falling.