Dictionary/旧姓きゅうせいKyuusei旧姓 (Kyuusei) is a Japanese noun meaning “one's original family name, maiden name”.Meaningsnounone's original family name; maiden nameKanji in 旧姓旧old times姓surnameRelated words古いold百姓farmer旧old復旧restoration姓surname旧式old type姓名(full) name新旧new and old旧来traditional旧正月lunar New Year (esp. the Chinese New Year)旧暦Japan's old (lunisolar) calendar同姓same surname