I haven’t noticed that there is any wide spread generalization as to using middle names. In fact most people use their first name only and drop the middle name. Lately the Yeshivish community seems to be using both names for males and females. There is no specific chasidish minhag concerning this. Often a person was named for a relative with two names who was called by his first name and this was continued. Or the next generation just liked the first name.
As an addendum, Jews don’t really have a “second” name. Both names are the persons “name”. Not like Catholics who add a middle name. Their first name is the name they want to use and the “middle” name is usually a “saint” or the maternal family surname.