Siddhartha is a distinctive boys' name in United States, ranking #8169 in 2023 with 10 recorded births. This places Siddhartha in the bottom 42% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 33 births ranking #3419. In 2023, approximately 1 in every 170,855 boys born was named Siddhartha. STABLE Recent data shows the name is currently stable.