The first category: Hu and Hu, they are described as knowledgeable and broad-minded. If you have two brothers, one for each, hehe.
The second group: Hu and Hu Zejun's names are a bit heavy, and their political background is applicable.
The third group: Hu Yuhang and Hu Yujie have more elegant names, which show their love for sports and talents.
Wish you success!