Search gender: all male female ハッサク Japanese Boy Names Variations. 1 names found. gender: all male female Name: hassaku Katakana: ハッサク 0 Kanji: 八朔 Meaning: 八Eight. Eighth. Kanji character for the number 8 (eight). A number one more than seven. A large number of people. It is said to be a lucky number because of its shape. 朔The first day of the month. New Moon. North direction. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > ハッサク Japanese Boy Names Variations.