Search gender: all male female チュウソウ Japanese Boy Names Variations. 1 names found. gender: all male female Name: chuso Katakana: チュウソウ 0 Kanji: 忠蒼 Meaning: 忠Sincerity. To serve with sincerity. Seriousness. To serve the state or sovereign with all one's heart. To work hard without bothering. 蒼Blue color. Blue color of grass. The grass and trees grow thick. To become old. To be in a panic. To be pale and lifeless. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > チュウソウ Japanese Boy Names Variations.