Cognomen Shem-Davy (Shem-Davy 
) , globally, is an extremely rare family name. Predominantly, Shem-Davy is the forename as well as the last name. Parts of the name also exists independently as a first name Shem, and a first name Davy.
| VARIANT | COUNTRY |
|---|---|
| Shem-Davy | Philippines |