Uncommon words suitable for naming are as follows:

1. Chéng (chéng): a ridge or embankment in the field. When used as a person’s name, it means reliable, down-to-earth, and steady. It means resourceful, down-to-earth, and stable.

2. Trichoderma spp. (dí): Sheepgrass, the root of which can be used as medicine. When used as a name, it means full of vitality, vitality and hope. It means full of vigor, high spirits and high spirits.

3. Wān (wān): the appearance of a beautiful body. Its true meaning refers to a person's good character and good shape. Therefore, parents may wish to use this word to name their baby girls, which is also a place of hope.

4. 忿 (mín): The meaning is self-encouragement. This word is rarely seen, and when you see it, you will think it means unity. After all, the structure is so obvious. In fact, it is not the case. Its meaning is to hope that a person can be self-reliant, independent and proactive, so this word can also be considered for naming children.

5. Hong (hóng): fly. When used as a person's name, it means having sharp eyesight, quick writing and thinking, and being able to adapt to changing circumstances. It also means being high-spirited, rising to great heights, and making rapid progress.