Surname Jongmu (Jongmu 
) , worldwide, is a very rare cognomen. The last name Jongmu is characteristic of Thailand, where it is a very rare surname, and India, where it is an extremely rare surname. More frequently, Jongmu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jongmu | India, South Korea, Thailand |