Throughout the world, Bourne-Cottis (Bourne-Cottis 
) is an extremely rare unknown gender forename. Much more prevalently, Bourne-Cottis is the last name as well as the forename. Parts of the name also exists independently as a last name Bourne, and a last name Cottis.
| VARIANT | COUNTRY |
|---|---|
| Bourne-Cottis | New Zealand, United Kingdom |