Because the household registration book, ID card, school name and so on are not easy to change now, there is no need to change your real name.

Just ask the professional teacher to give you a good name according to your birthday.

After you have a good name, you must use it often. For example, your real name is Li San. A good name is Li Yi, so you should always use the name Li Yi and let everyone who knows you call you Li Yi. In addition, when you write a letter, you should write like this, instead of using your real name. This will also have an impact.

But it should be noted that the name of your future marriage or exam must be Li San. Otherwise, it will be difficult.

Good name. Just use it often.