What are the taboos for ancient people to take names?

In ancient times, people's group names had many taboos, such as not being the same as the names of royalty, teachers and relatives. At the same time, it also avoids homophony, and the name also contains the proof of seniority. In short, in ancient times, people had great restrictions on the requirements of names. Now some of us are still concerned about whether the names overlap with any words in our family. Some parents name their children with some blessing factors, so a person's name is very important because it is the key to being remembered. If you want to be known, then others must know your name first, and then they can know you better. First of all, in ancient times, people's taboos on names were mainly the names of teachers and celebrities. We all know the name of Confucius, but from a historical point of view, there are almost no people with the same name as Confucius, not with the same name, mainly to show respect for Confucius. Secondly, the name of the ancient king, although we can share the same surname as the king, can't be named because of the different sounds and characters, which is due to the majesty of the king. For example, during the reign of Li Shimin, almost no one was called? The world or people? Words. Therefore, for thousands of years, China people have been demanding their names. Finally, our names can't be the same as the words or sounds in the elders' names, which is mainly to show respect and love for our team elders. The elders signed for us and expressed their good wishes voluntarily, such as: What's the use? Wang? Radicals, so what do these words mean? Jade? We all know that jade is a very precious thing, so it is used to represent the names of children and express the good wishes of the elders to their children. In short, in ancient times, people had many taboos about naming, and now some people have such taboos. There are also taboos in these names, which express our respect for some people, and our names also express the expectations and good wishes of our parents and elders. In short, the name is the first gift given by parents and elders, so we should cherish our own names.