Surname Chang-Hua (Chang-Hua 
) , in the entire world, is an extremely rare last name. The last name Chang-Hua is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Predominantly, Chang-Hua is the forename as well as the last name. Parts of the name also exists independently as a last name Chang, and a last name Hua.
| VARIANT | COUNTRY |
|---|---|
| Chang-Hua | Canada, United States, Taiwan |