DanzGerman Derived from a given name, a short form of the name Tandulf, the origins of which are uncertain. (In some cases, however, this surname may have originated as a nickname denoting a person who liked to dance, from the Middle High German word tanz, danz "dance".)
GiguèreFrench, French (Quebec) Unclear, possibly from Middle French giguer ("to dance, to frolick") but could also refer to the gigue, a medieval three-string vielle, which would suggest a musical profession.