Surname Burnnett (Burnnett 
) , in the entire world, is a very rare last name. The cognomen Burnnett is characteristic of the United States, where it is an extremely rare surname, the United Kingdom, and Canada. Very seldom, Burnnett is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Burnnett | United Kingdom, Canada, United States, South Africa |