Masanaga

Masanaga (written: 政長, 正長, 昌寿 or 雅永) is a masculine Japanese given name. Notable people with the name include:


 * Hatakeyama Masanaga (畠山 政長), Japanese daimyō
 * Masanaga Kageyama (影山 雅永), Japanese footballer and manager
 * Kōriki Masanaga (高力 正長), Japanese daimyō
 * Miyoshi Masanaga (三好 政長), Japanese samurai and daimyō
 * Yonekura Masanaga (米倉 昌寿), Japanese daimyō