It depends,
*he might like you
*a friend of his might like you
*he might be a stalker
*he might want to be your friend.
next time just ask him why he wants your names.
could mean anything.and i do mean anything
No, because what if the boy asks a guy and what if the girls asks a girl? So the answer is no, but it depends on how the person will look when asking the question.
They like you
It means she doesn't know who she is to you.
Shes in to you
it possibly means that the girl likes YOU!
sex!!
no but it would be nice
yes or the guy is just flirting with the girl
It means that since the guy moved on he asks the girl if she has moved on to to have now made her now let down easily.
To be his regular girlfriend.
it means you like him but if he asks you to then he likes you!