Surname Griffin-Smith (Griffin-Smith 
) , in all the world, is a very rare cognomen. The last name Griffin-Smith is habitual in Bahamas, where it is quite a rare surname, the United Kingdom, where it is a very rare surname, and Canada, where it is an extremely rare surname. In absolute terms, it is the most numerous in Bahamas, the United Kingdom, and the United States. Parts of the name also exists independently as a last name Griffin, and a last name Smith.
| VARIANT | COUNTRY |
|---|---|
| Griffin-Smith | Canada, United States, United Kingdom, Bahamas |