Search gender: all male female Shichisuke Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: shichisuke Katakana: シチスケ 0 Kanji: 七佐 Meaning: 七Seven. Seventh. Kanji character for the number 7 (seven). Many times. 佐Auxiliary. To help. To support and help by your side. To encourage. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Shichisuke Boy Name Meaning, Kanji Variations.