Arth is a distinctive boys' name in United States, ranking #6662 in 2014 with 12 recorded births. This places Arth in the top 47% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 22 births ranking #4553. In 2014, approximately 1 in every 160,037 boys born was named Arth. STABLE Recent data shows the name is currently stable.