Talk:Blåtand

It is not a surname since it is not a family name. I was just part of the king Harald Blåtand's name at a time when surnames did not even exists. He got the name because he had a blue tooth and to distinct him from other with the common name Harald. Kinamand 00:48, 6 February 2010 (UTC)

"A byname"?
Since byname has exclusively senses with glosses, is there a more usual word we can use here? Equinox ◑ 00:26, 12 June 2016 (UTC)