Search gender: all male female Tohoka Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: tohoka Katakana: トホカ 0 Kanji: 杜甫珂 Meaning: 杜The forest of the shrine. Block it. Close. 甫Beginning 珂White agate. A gemstone, Mactra chinensis (species of trough shell), and ornaments made of it. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Tohoka Name Meaning, Kanji Variations.