Search gender: all male female Beniki Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: beniki Katakana: ベニキ 0 Kanji: 紅樹 Meaning: 紅Red color. Bright red color. The color of safflower. Pigment made from safflower. A word that refers to women. 樹Trees. General term for plants. To plant a tree. To set up. To stand firmly. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Beniki Girl Name Meaning, Kanji Variations.