Surname Шаиков (Шаиков 
, Shaikov 
, Shaykov 
) , around the globe, is a rare last name. The surname Шаиков is characteristic of Bulgaria, where it is quite a rare surname, Kyrgyzstan, where it is a rare surname, and Kazakhstan. Very seldom, Шаиков is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Шаиков | Russia, Kazakhstan, Kyrgyzstan |
| Shaikov | Russia, United States, Kazakhstan |
| Shaykov | Canada, Malaysia, Bulgaria |