Sarthak is a distinctive boys' name in United States, ranking #6291 in 2016 with 14 recorded births. This places Sarthak in the top 44% 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 21 births ranking #4676. In 2016, approximately 1 in every 135,515 boys born was named Sarthak. STABLE Recent data shows the name is currently stable.