Family name Jong-Woo (종우 
, Jong-Woo 
) , in all the world, is a very rare surname. The cognomen Jong-Woo is characteristic of Eastern Asia, particularly China, where it is an extremely rare surname. Much more frequently, Jong-Woo is the forename as well as the last name. Parts of the name also exists independently as a last name Jong, and a last name Woo.
| VARIANT | COUNTRY |
|---|---|
| 종우 | South Korea |
| Jong-Woo | China, South Korea, United States |