Search gender: all male female Manahaya Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: manahaya Katakana: マナハヤ 0 Kanji: 真颯 Meaning: 真True. Truth, not falsehood. Nature as it is. True form. Innate. 颯The sound of wind. The sound of the wind blowing quickly. Dashing. A gust of wind. A clean appearance. A crisp appearance. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Manahaya Name Meaning, Kanji Variations.