Siddhi is a distinctive girls' name in United States, ranking #9455 in 2020 with 11 recorded births. This places Siddhi in the bottom 46% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2012 with 30 births ranking #4820. In 2020, approximately 1 in every 146,865 girls born was named Siddhi. RISING Recent data shows the name is currently rising.