Dacian is a distinctive boys' name in United States, ranking #12438 in 2025 with 5 recorded births. This places Dacian in the bottom 11% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2012 with 21 births ranking #4572. In 2025, approximately 1 in every 341,615 boys born was named Dacian. STABLE Recent data shows the name is currently stable.