Family name Jeongho (정호 
, Jeongho 
) , in the entire world, is a rare last name. The last name Jeongho is habitual in Malaysia, where it is an extremely rare surname, China, and Canada. Measured by absolute frequency, it most frequently occurs in China, India, and Malaysia. Much more frequently, Jeongho is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 정호 | South Korea |
| Jeongho | Germany, China, South Korea, Australia, United States |