Dalya is a distinctive girls' name in United States, ranking #10081 in 2000 with 9 recorded births. The name reached its all-time peak in 2005 with 24 births ranking #5311. Since 1996, the popularity has decreased by 43.8%. In 2000, approximately 1 in every 201,775 girls born was named Dalya. RISING Recent data shows the name is currently rising.