Surname Гуанхуа (Guanhua 
, Гуанхуа 
) , around the world, is a rare family name. The cognomen Гуанхуа is characteristic of Singapore, where it is a rare surname, Malaysia, where it is a very rare surname, and Spain. Measured by absolute frequency, it is commonest in China, Malaysia, and Singapore. More frequently, Гуанхуа is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Guanhua | Malaysia, Spain, China, Taiwan, United States |
| Гуанхуа | Russia, Ukraine |