Demark is of Scandinavian origin, derived from the Old Norse 'Dæmarka', which translates to 'the march of the Danes'. It refers to Denmark, and thus, Demark as a given name has strong ties to Danish history and culture.
The name Demark had a consistent trend of having either 5 or 7 births each year, with no recorded years showing any other number of births. The total number of births over these five years is 29.