Family name 温奇 (Winch 
, 温奇 
, Wynch 
) , globally, is quite a rare last name. The family name 温奇 is characteristic of Australia, where it is quite a rare surname, the United Kingdom, and New Zealand. Not in comparison with a country's population, it is the most numerous in the United States, the United Kingdom, and Australia. Very seldom, 温奇 is the forename as well as the last name.