Cognomen ויילס (Wales 
, Wiles 
, ויילס 
) , throughout the world, is a common family name. The last name ויילס is habitual in Isle of Man, where it is quite a common surname, the United Kingdom, and Barbados, where it is quite a rare surname. Measured by absolute frequency, this name is the most popular in the United States, the United Kingdom, and Australia. Much less frequently, ויילס is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wales | United Kingdom, Australia, Tanzania, United States, Canada |
| Wiles | United Kingdom, Australia, United States, Canada, Indonesia |
| ויילס | Israel |