Surname Сейдж (Sage 
, Сейдж 
, Cumpănaș) , globally, is a common last name. The family name Сейдж is habitual in Bermuda, where it is quite a common surname, France, where it is quite a rare surname, and Israel. Not in comparison with a country's population, the name is most common in the United States, France, and the United Kingdom. Likewise, Сейдж is the forename as well as the last name.