Siddharth is a distinctive boys' name in United States, ranking #2292 in 2022 with 63 recorded births. The name reached its all-time peak in 2010 with 184 births ranking #1051. Since 1996, the popularity has increased by 173.9%. In 2022, approximately 1 in every 27,688 boys born was named Siddharth. STABLE Recent data shows the name is currently stable.