Family name Чихачёв (Чихачёв 
) , across the world, is an extremely rare last name. The cognomen Чихачёв is characteristic of Kazakhstan, where it is a very rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Чихачёв | Kazakhstan, Russia |
Chihachev, Chihachyov, Chikhachev, and Чихачев
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чихачёв, платон александрович Russian explorer (1812-1892), RU (b. 1812) |
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николай матвеевич чихачёв RU (b. 1830) |
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чихачёв, дмитрий дмитриевич RU (b. 1889) |
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| чихачёв, сергей игоревич Russian journalist, RU (b. 1973) |
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