Surname Jeongsik (Jeongsik 
) , in the entire world, is a rare family name. The surname Jeongsik is habitual in South Korea, where it is a rare surname, Malaysia, where it is an extremely rare surname, and China. More prevalently, Jeongsik is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jeongsik | Canada, China, Malaysia, United States, South Korea |