I think that Ming Rui, or 明锐 in Chinese, is a great male name. Ming is a often-seen Chinese surname, for instance, Ming Peng, or 明鹏 in Chinese, a male actor from mainland China, and Ming Tao, or 明道 in Chinese, a male actor from Taiwan.
Here is a picture of Ming Peng.
Here is a picture of Ming Tao.
The Chinese character 锐 could mean vigour. And it could be used as a male given name, for example, Shen Quanrui, or 沈泉锐 in Chinese, a male singer from mainland China, and Li Yunrui, or 李昀锐 in Chinese, an actor from mainland China.
Here is a picture of Shen Quanrui.
Here is a picture of Li Yunrui.
So, as you see, Ming Rui, or 明锐 in Chinese, is indeed a great male name.