Search gender: all male female モチスケ Japanese Boy Names Variations. 1 names found. gender: all male female Name: mochisuke Katakana: モチスケ 0 Kanji: 持助 Meaning: 持hold (in one's hand) 助Help. To lend help. To get out of a dangerous situation. To save. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > モチスケ Japanese Boy Names Variations.