Deia is a distinctive girls' name in United States, ranking #15966 in 2001 with 5 recorded births. This places Deia in the bottom 11% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 15 births ranking #7218. In 2001, approximately 1 in every 360,112 girls born was named Deia. RISING Recent data shows the name is currently rising.