Some placenames in the United States use "" in their names. Examples include the Stonebriar Centre mall, the cities of Rockville Centre and Centreville, Centre County and Centre College. Sometimes, these places were named before spelling changes but more often the spelling serves as an affectation. Proper names are usually spelled according to their native-variety spelling vocabulary; so, for instance, although "Peter" is the usual form of the male given name, as a surname both the spellings "Peter" and "Petre" (the latter notably borne by a British lord) are found.