Search gender: all male female Sampaku Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: sampaku Katakana: サンパク 0 Kanji: 三博 Meaning: 三Three. The third. Kanji to represent the number 3 (three).Again. Again and again. Many times. 博Communicate widely. To know widely. Large. Wide. To take. gambling. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Sampaku Boy Name Meaning, Kanji Variations.