Siddharth is a distinctive boys' name in United States, ranking #1287 in 2002 with 106 recorded births. The name reached its all-time peak in 2010 with 184 births ranking #1051. Since 1996, the popularity has increased by 360.9%. In 2002, approximately 1 in every 18,316 boys born was named Siddharth. STABLE Recent data shows the name is currently stable.