Siddhanth is a distinctive boys' name in United States, ranking #6349 in 2008 with 14 recorded births. This places Siddhanth in the top 43% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 19 births ranking #4945. In 2008, approximately 1 in every 145,711 boys born was named Siddhanth. FALLING Recent data shows the name is currently falling.