Surname Keshavarzian (Keshavarzian 
) , worldwide, is a rare last name. The cognomen Keshavarzian is habitual in Iran, where it is a rare surname, Belgium, where it is a very rare surname, and Georgia. In absolute terms, it is the most numerous in Iran, the United States, and Belgium.
| VARIANT | COUNTRY |
|---|---|
| Keshavarzian | Belgium, United Kingdom, Australia, Iran, United States |
| maziyar keshavarzian researcher, ORCID id # 0000-0001-5923-8425 |
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| khadijeh keshavarzian researcher (ORCID 0000-0003-3246-0602) |
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| parissa keshavarzian researcher (ORCID 0000-0002-1606-7977) |
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| arang keshavarzian (b. 1973) |
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Mr, Ehsan, Hamid, Yahya, Zahra, Maryam, Masoud, Mohsen, Mehran, Sajjad, Arsham, Pedram, Pouyan, Dinyar, Ghazal, Tannaz, Neggin, Farhad, Farnam, Maziyar, Mohamad, Mehrdad, Elham, Negin, Linda, Payam, Ali, Pam, Sara, Saba, Arya, Amir, Amin, Reza, Tina, Neda, Alireza, Iman, Mahdi, Majid, Mehdi, Arang, Arash, Abtin, Atena, Ahmad, Bijan, Kaveh, Omid, and Kourosh