Phonetic transliteration: 韦 ("We-"), 斯 ("-s-"), 顿 ("-ton"). 顿 is the standard rendering of the English "-ton" suffix in surnames and place names, also seen in 牛顿 (Newton), 华盛顿 (Washington), 顿河 (Don River).
culture
Common as a place name (Weston-super-Mare in England, Weston in Massachusetts/Connecticut/Florida) and as a fictional character surname in TV/film (e.g. the Weston family in HBO's 《八月:奥色治郡》 August: Osage County).