Dalya is a distinctive girls' name in United States, ranking #6518 in 2015 with 19 recorded births. The name reached its all-time peak in 2005 with 24 births ranking #5311. Since 1996, the popularity has increased by 18.8%. In 2015, approximately 1 in every 93,929 girls born was named Dalya. RISING Recent data shows the name is currently rising.