Search gender: all male female Choka Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: choka Katakana: チョウカ 0 Kanji: 兆寛 Meaning: 兆Signs. A harbinger of things to come. Trillion. A unit of number that is 10,000 times 100 million. 寛Loose. Relaxed and spacious. To relax. To rest the body. A spacious mind. Forgive. Spaciousness. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Choka Boy Name Meaning, Kanji Variations.