The antonyms for the phrase "gives bad name" can be described as actions or behaviors that enhance one's reputation rather than damaging it. These actions can be referred to as "commendable," "laudable," or "praiseworthy." Rather than hindering one's reputation, these actions add value to it. For instance, some antonyms for "gives bad name" might include "enhances reputation," "gains respect," or "improves credibility." These terms describe actions that build trust, establish respectability, and promote a positive image. A person who consistently takes commendable actions is seen as reliable and trustworthy, and their reputation is enhanced rather than tarnished.