Talk:Peter Hale/@comment-66.87.102.43-20130223203011/@comment-4091815-20130303050151

I don't know how they do it in your society but in the western world most of the surnames are passed down through the paternal line meaning a child will take on his father's surname.

We don't know anything about Derek's mom either.

Everything you've read so far about her has been spoilers.

We won't really know anything about anything until the show airs.