Surname Хуа (Hua 
, Khua 
, Хуа 
) , in all the world, is a widespread cognomen. The last name Хуа is characteristic of Malaysia, where it is a common surname, British Virgin Islands, and Cayman Islands, where it is quite a common surname (explore the name in all countries). Not in comparison with a country's population, it is commonest in China, Malaysia, and the United States. Likewise, Хуа is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hua | Indonesia, China, United States, Malaysia, India |
| Khua | United States, Vietnam, Malaysia, India, Myanmar |
| Хуа | Ukraine, Russia, Kyrgyzstan, Kazakhstan |
| Xua | United States, Australia, Vietnam, Malaysia, Indonesia |