Why do some people dislike changing their names?

Although some friends and classmates around me suddenly changed their names after reaching a certain age, I personally don't agree. Personally, I never thought about changing my name.

First of all, my name has been with me for decades, and I am used to it. If I suddenly change my name, there must be something I can't accept and adapt to. And I am a nostalgic person, I don't think it is necessary to change my name. Of course, another important reason why I didn't change my name is that after I changed my name, my parents are likely to feel lost. After all, when they gave me this name, they also had high expectations for me, so considering my parents' feelings, I won't change it.

Of course, I can understand that some people have the idea of changing their names, mainly because they are not very satisfied with the names given by their parents, and feel that they should have a new start, or want to have a new name with new meanings. But for them, I personally think it is necessary to combine their own reality. Many times, don't blindly follow the trend and change your name casually, which will make your parents feel better more or less.