Whenparentschoosenamesfortheirchildren,theyallhopethattheirchildren'snameswillbeuniquesothattheywillnotencounteranyonewiththesamenameastheirchildontheroadofgrowth.Repeatingnameswillmakethemfeelembarrassed. 因此，独特且罕见的孩子名字可以大大减少重名的概率。