How does our name affect us?

There are incidents when the astrologers say to change our house, name, or city because our name carries energy, for eg- if we keep on saying bad things to the person, the person will get anxious by the end of the and vice versa. Therefore, our name carries such energy, the same happens in the case of mantras, when we recite them, it creates an aura around us. This has been written that your name reflects your whole personality which means if you’re born in a family or brahman or Rajput it doesn’t matter because your personality should be like one and that is all which matters.