Cognomen Nikkhoo (Nikkhoo 
) , in all the world, is a rare surname. The surname Nikkhoo is habitual in Iran, where it is a rare surname, Malaysia, where it is a very rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Nikkhoo | Iran, United Kingdom, Canada, United States, Malaysia |
| mohammad nikkhoo researcher |
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| mehdi nikkhoo researcher, ORCID id # 0000-0002-1077-454X |
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| bahram nikkhoo researcher |
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| afshin nikkhoo researcher |
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Mr, Arman, Abbas, Ahmad, Chris, Babak, Bahar, Kevin, Parsa, Pooya, Ramin, Laleh, Leila, Linda, Terry, Tessa, Navid, Nader, Nayla, Hamid, Hamed, Zahra, Arian, Arash, Sirus, Shane, Sam, Ali, Pat, Mary, Mina, Alex, Amir, Amin, Pari, Ryan, Maryam, Guss, Tina, Neda, Esta, Ivan, Iman, Omid, Mahsa, Majid, Sanam, Samin, Tara, and Mahnaz