Arth is a distinctive boys' name in United States, ranking #8819 in 2011 with 8 recorded births. This places Arth in the bottom 39% 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 2011, approximately 1 in every 237,374 boys born was named Arth. STABLE Recent data shows the name is currently stable.