Surname Achudan (Achudan 
) , around the globe, is a rare cognomen. The surname Achudan is characteristic of Singapore, where it is a rare surname, Malaysia, and India, where it is an extremely rare surname. Also, Achudan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Achudan | Singapore, Canada, Malaysia, India, New Zealand |
| itty achudan distinguished Ayurvedic physician of the 17th century, IN (b. 1640) |
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| shaam achudan researcher |
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