Changm & fChinese From Chinese 昌 (chāng) meaning "flourish, prosper, good, sunlight" (which is usually only masculine), 畅 (chàng) meaning "smooth, free, unrestrained" or 长 (cháng) meaning "long". Other Chinese characters are also possible.
CharltonmEnglish From a surname that was originally from a place name meaning "settlement of free men" in Old English.
EleutheriusmAncient Greek (Latinized) Latinized form of the Greek name Ἐλευθέριος (Eleutherios), which meant "free". This was the name of a 2nd-century pope, as well as several saints.