That happens to me too, and its almost every night.
I will just lay down and within minutes I will hear voices. Most of them are people that I know, some of them are not.
Most of the things they say are only my name but sometimes they will say different things but I do not remember what they say.
Most of the time it is just my first name.
When it first started happening about 2 months ago I tried to talk back but no reply
Now it happens everynight and I just let it happen.