Wu (Chinese: 伍; pinyin: Wǔ; Jyutping: Ng5) is a Chinese surname.
It is the 89th name on the Hundred Family Surnames poem.
[1] It means ‘five’ in Chinese, an alternative form of the character 五.
[2] A 2013 study found that it was the 116th most common name, shared by 1,710,000 people or 0.130% of the population, with the province with the most being Guangdong.
[3]