Surname Zaychikov (Зайчиков 
, Zaychikov 
) , across the world, is quite a rare cognomen. The last name Zaychikov is characteristic of Eastern Europe, particularly Russia, where it is quite a rare surname, Belarus, where it is a rare surname, and Ukraine. Measured by absolute frequency, the name is most common in Russia, Ukraine, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Зайчиков | Ukraine, Kazakhstan, Russia, Belarus, Kyrgyzstan |
| Zaychikov | Russia, Israel, United States |
| artem n zaychikov researcher |
|