Cognomen Gravener (Gravener 
) , globally, is a rare last name. The surname Gravener is characteristic of Australia, where it is a rare surname, the United Kingdom, and New Zealand. Measured by absolute frequency, it is commonest in the United Kingdom, the United States, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Gravener | United Kingdom, Australia, Canada, United States, New Zealand |