Cognomen 兆华 (兆华 
, Zhaohua 
) , around the globe, is quite a common surname. The last name 兆华 is characteristic of Eastern Asia, particularly China, where it is a rare surname. More frequently, 兆华 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 兆华 | China |
| Zhaohua | Cambodia, Taiwan, China, United States, Australia |