Chinese Australians
As a whole, Australian residents identifying themselves as having Chinese ancestry made up 5.6% of those nominating their ancestry at the 2016 census and numbered 1,213,903. At the 2016 census, 509,555 people declared that they were born in Mainland China, 86,886 declared that they were born in Hong Kong, while 46,882 declared that they were born in Taiwan. There are also a large number of persons of Chinese ancestry among those born in Southeast Asian countries such as Malaysia, Indonesia, Singapore, the Philippines and Vietnam.
List of common Chinese surnames
The largest Chinese diaspora community in the world are the Chinese Thais (or Sino-Thais), who make up 12–14% of the total Thai population. However, "very" few of the Chinese Thais have Chinese surnames, after the 1913 Surname Act that required the adoption of Thai surnames in order to enjoy Thai citizenship. Moreover, the same law requires that those possessing the same surname be related, meaning that immigrant Chinese may "not" adopt the surname of their clansmen unless they can show actual kinship.