Dalya is a distinctive girls' name in United States, ranking #5311 in 2005 with 24 recorded births. The name reached its all-time peak in 2005 with 24 births ranking #5311. Since 1996, the popularity has increased by 50.0%. In 2005, approximately 1 in every 76,987 girls born was named Dalya. RISING Recent data shows the name is currently rising.