Search gender: all male female フジナガ Japanese Boy Names Variations. 1 names found. gender: all male female Name: fujinaga Katakana: フジナガ 0 Kanji: 藤長 Meaning: 藤Wisteria (a kind of flower). A vining deciduous shrub of the Fabaceae family. A general term for vine plants. 長Long. Long distance or interval. A large range of time. Nurture. advantage. Relaxed. Eldest. Things that are at the top. Something that is useless. You can save your favorite names with NAZUKE PON > About Japanese Names > Search Japanese Names By Kanji > フジナガ Japanese Boy Names Variations.