Dalya is a distinctive girls' name in United States, ranking #5272 in 2003 with 23 recorded births. The name reached its all-time peak in 2005 with 24 births ranking #5311. Since 1996, the popularity has increased by 43.8%. In 2003, approximately 1 in every 79,437 girls born was named Dalya. RISING Recent data shows the name is currently rising.