Masculine dossier · first seen 1976
Siddharth
Stable Decline
Gradual decline from 2010
Peak era
2010
Peak births
184
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Siddharth
How many people are named Siddharth?
An estimated 3,286 living Americans are named Siddharth.
How rare is Siddharth?
Siddharth is uncommon among babies today, with 59 boys receiving the name in 2025, down 67.9% from its 2010 peak.
How old is the typical Siddharth?
The median age of a living American named Siddharth is approximately 15 years, with most bearers falling between 10 and 21 years old.
Is Siddharth still popular?
Not especially. Siddharth has been declining since its 2010 peak and registered 59 births in 2025.
Where is Siddharth most common?
Siddharth has its strongest geographic signal in New Jersey, where it appears 5.5× more often than the national baseline.
1976Peak 20102025
Peak year
2010
Decline from peak
67.9%
2025
59
All-time
3,329
Where it lives now
Siddharth is most concentrated in New Jersey — about 4.3× the national rate in the 2010s. It also runs high in Massachusetts.
States where Siddharth is given more often than the national average — its present-day heartland.