Taillefer is originally an Old French nickname. It may refer to:
Taillefer, an eleventh-century Norman juggler and singer.
the Taillefer Rocks, small Tasmanian granite islands
the Massif du Taillefer in the Dauphiné Alps
Le Taillefer, highest peak in the Massif du Taillefer
Wikipedia https://en.wikipedia.org/wiki/Taillefer_(disambiguation)
Address 38350, France
Coordinates 45°2'21.7" N 5°55'27.254" E