Search gender: all male female ランショウ Japanese Boy Names Variations. 1 names found. gender: all male female Name: ransho Katakana: ランショウ 0 Kanji: 嵐祥 Meaning: 嵐Storm. An incident or commotion. A metaphor for emotional turmoil. 祥Fortunately. Congratulations. An omen of good things to come. A festival for the end of mourning. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > ランショウ Japanese Boy Names Variations.