How anyone can discribe "who is he or she?? "

Is a name enough to define a person? should someone's work identify him? Is the place where you sleep is your home??? Many questions like it arise in my mind in everyday and everytime when I think about it I found a change in mysefl and I feel like I know myself a little more from yesterday which no one knows about me but Still it bothers me because is it enough to know yourself. Who are we without a name, gender, caste, position, fame, money, food, water??? Are we become animal without it??