Infants and small kids should be supervised during encounters with a new kitten. This will avoid the possibility of rough handling and accidental aggression or undue attention by either party.
Once you are confident that your new kitten has begun to settle, you encourage other family members to enter the kitten's room.
This method of introducing the kitten to new people will make this less scary and less stressful for the new kitten. After a couple of days when the kitten begins to be more sociable, subsequent introductions can be less formal.