Cognomen Briggs-Davies (Briggs-Davies 
) , in all the world, is an extremely rare surname. The cognomen Briggs-Davies is habitual in Northern Europe, particularly the United Kingdom, where it is an extremely rare surname. Parts of the name also exists independently as a last name Briggs, and a last name Davies.
| VARIANT | COUNTRY |
|---|---|
| Briggs-Davies | United Kingdom |