 Though Zōu is a fairly widespread family name in China, where a 2007 survey found it to be the country's 67th-most common family name, the same character is very rarely used as a Korean family name; the 2000 South Korean census found only 642 people in 209 households who used this character to write their family name, making it the country's 190th-most common family name.None of them reported their "bon-gwan".People with the Korean family name Chu include