Family name 威奇 (威奇 
, Wych 
, Wyche 
) , in the entire world, is quite a common cognomen. The surname 威奇 is characteristic of Bahamas, where it is quite a common surname, the United States, where it is quite a rare surname, and New Zealand, where it is a rare surname. In absolute terms, it is the most numerous in the United States, the United Kingdom, and Canada. Much less frequently, 威奇 is the forename as well as the last name.