Search gender: all male female ショウカ Japanese Boy Names Variations. 1 names found. gender: all male female Name: shoka Katakana: ショウカ 0 Kanji: 礁夏 Meaning: 礁Reef. A rocky area hiding in the water. 夏Summer. It is one of the four seasons. Big. Prosperous. The name of a dynasty or country in China. China's own name. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > ショウカ Japanese Boy Names Variations.