my 5 months 25 days baby not responding by calling her name.. very few times she is responding.. is it normal?

A. Of course it is your child is too small your child doesn’t even know that you are calling your child by a particular name then not aware about that the call by a name so you have to use one formal name for the child is slowly only your child is going to understand and this is going to happen by the time of 8 to 12 months so don’t worry about it