Family name Guk (菊 
, 鞠 , Guk 
, along with others...) , globally, is a widespread last name. The last name Guk is habitual in Ukraine, where it is quite a common surname, China, and Belarus. In absolute terms, it is commonest in China, Ukraine, and South Korea. Also, Guk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 菊, 鞠 | China |
| Guk | Belarus, South Korea, China, Russia, Indonesia |
| 국 | South Korea |
| Гук | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| igor guk PL (b. 1952) |
|
|
| ilja guk chess player (b. 1964) |
|
|
| sergey guk researcher (b. 1979) |
|
|
| sergei guk Russian footballer, RU (b. 1979) |
|
|
| d a guk researcher (ORCID 0000-0002-5674-8654) |
|
|
| guk myung choi researcher |
|
|
| guk yeo lee researcher |
|
|
| guk hyun jeong researcher |
|
|
| guk jin jeong researcher |
|
|
| hyung seok guk researcher (ORCID 0000-0003-2839-012X) |
|
|
| guk haeng lee researcher (ORCID 0000-0003-4766-9556) |
|
|
| jon sung guk politician in North Korea, KP |
|