Do I need a Chinese name at all?
Not necessarily; some people only need their original name transliterated; a Chinese name is useful when you want an easier classroom, social, professional, or long-term identity in a Chinese-speaking setting.
Can you review a name from my teacher or family?
Yes; the source does not prove or disprove the name; a family name may carry heritage value, while a teacher-given name may reflect a different generation or region; the review explains the context before recommending whether to keep, revise, or use it socially.
What if native speakers disagree about the name?
That can happen; the report separates broad naming conventions from regional taste and personal preference, then explains which concerns matter for your stated use.