Search gender: all male female Masahaya Boy Name Meaning, Kanji Variations. 1 names found. gender: all male female Name: masahaya Katakana: マサハヤ 0 Kanji: 正隼 Meaning: 正Correct. To be reasonable. to fix. exactly. To be in just the right state. New Year. The beginning of things. The original. The real. 隼Falcon. A bird of the falcon family. A metaphor for a brave person. You can save your favorite names with NAZUKE PON > About Japanese Names > Search For Japanese Names > Masahaya Boy Name Meaning, Kanji Variations.