My name:
Shayna - "beautiful"
Marie - from
Mary, meaning a whole whack of different things such as "sea of bitterness", "rebelliousness", "wished for child", or the more probable "beloved" or "love"
Barath - "friend" (
http://surnames.behindthename.com/php/search.php?type=n&terms=barath&submit=Go)
ETA:
My brother:
Friendly twin Christians. :p
My mom:
Friendly and victorious dell-dweller (lol) / A victorious person who is alternately friendly and stoney (lol more)
(two because I tried it with her current last name - my father's - and with her maiden name, which she'll be going back to soon)
My dad:
A friendly, brave and powerful house guard.
My stepmom:
Hopeful, pure friend. With her maiden name: Hopeful, pure strawberry (lol).
Step-brother:
Courtious male metal-worker.
I can't do my step-sister because her last name is not in the surname database.