Dalya is a distinctive girls' name in United States, ranking #8390 in 2017 with 13 recorded births. The name reached its all-time peak in 2005 with 24 births ranking #5311. Since 1996, the popularity has decreased by 18.8%. In 2017, approximately 1 in every 132,760 girls born was named Dalya. RISING Recent data shows the name is currently rising.