Dalya is a distinctive girls' name in United States, ranking #6925 in 2011 with 18 recorded births. The name reached its all-time peak in 2005 with 24 births ranking #5311. Since 1996, the popularity has increased by 12.5%. In 2011, approximately 1 in every 97,711 girls born was named Dalya. RISING Recent data shows the name is currently rising.