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.
HiroshimJapanese From Japanese 寛 (hiroshi) meaning "tolerant, generous", 浩 (hiroshi) meaning "prosperous", or other kanji and kanji combinations that are read the same way.
Ji-Yeongf & mKorean From Sino-Korean 智 (ji) meaning "wisdom, intellect" or 知 (ji) meaning "know, perceive, comprehend" combined with 英 (yeong) meaning "flower, petal, brave, hero" or 榮 (yeong) meaning "glory, honour, flourish, prosper". Many other hanja character combinations are possible.
ProspermFrench, English From the Latin name Prosperus, which meant "fortunate, successful". This was the name of a 5th-century saint, a supporter of Saint Augustine. It has never been common as an English name, though the Puritans used it, partly because it is identical to the English word prosper.
Rongf & mChinese From Chinese 荣 (róng) meaning "glory, honour, flourish, prosper", 融 (róng) meaning "fuse, harmonize" or 容 (róng) meaning "appearance, form" (which is usually only feminine). Other Chinese characters can form this name as well.