Search gender: all male female Nobune Girl Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: nobune Katakana: ノブネ 0 Kanji: 信音 Meaning: 信Believe. Truth. Truthfulness. To believe to be true. To make clear. Letter. Signals. Believe in God and Buddha. To take refuge in. Signs. Testimony. 音Sound. Tone. Voice. News. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Nobune Girl Name Meaning, Kanji Variations.