Trencavel

The Trencavel were an important noble family in Languedoc during the 10th through 13th centuries. The name "Trencavel," originally a nickname and later a family name, may derive from the Occitan words for "nutcracker" (trenca avelana). The name was traditionally restricted in actual use only to those family members named Raymond, but the last Trencavel viscount, Raymond II, preferred the surname over his given name and adopted it for his charters.