Cognomen גרווה (Gervais 
, Greve 
, גרווה 
) , around the globe, is a common surname. The surname גרווה is characteristic of Canada, where it is quite a common surname, France, and Trinidad and Tobago (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in France, Canada, and the United States. Likewise, גרווה is the forename as well as the last name.