History:

Thats a fascinating story! The names connection to the Buddha gives it a really rich history. Its amazing how this names meaning, "he who has accomplished his purpose," perfectly reflects the Buddhas life journey.

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Its very common in India, where languages like Hindi, Marathi, Telugu, Tamil, Bengali, and Gujarati are spoken. Youll also find this name in other places where Sanskrit-influenced names are popular, such as parts of Southeast Asia and among people from India living elsewhere. The languages associated with this name are as varied as the cultures that use it.

Description:

I checked many idiom dictionaries, but found nothing. However, the name is very important culturally because its the name of Siddhartha Gautama, the Buddha. So, even without idioms, the name is significant.

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Siddharths name has many different spellings, like Siddarth, Siddhartha, Sid, or Sidarth. These come from how the name is written in different languages. The way its said also changes a little depending on the spelling. Common nicknames are Sid and Siddy. This name often means "purpose" or "achievement.".