Sidharth is a distinctive boys' name in United States, ranking #5624 in 2023 with 17 recorded births. The name reached its all-time peak in 2003 with 43 births ranking #2464. Since 1996, the popularity has increased by 70.0%. In 2023, approximately 1 in every 100,503 boys born was named Sidharth. STABLE Recent data shows the name is currently stable.