What should my boyfriend and I name our German Sheppard puppy?

My boyfriend and I just decided we want to get a puppy sometime in the near future. We're really leaning towards a German Sheppard, either a male or female, we haven't decided. But of course, like every pet owner, we want a cute name that reflects our likes (and the personality of the dog, when we discover it).

We're into photography, movies, and skating/snowboarding, so idealy we'd like something from one of those genres. We absolutely love each other and want to have a happy, social, and intelligent dog to reflect on our healthy relationship. But first...we need a name. Any ideas?????? :)

Photography names:
Nikon, Kodak, Leica (pronounced Lye-kah), Fuji, Pentax, Pixel, Matrix

Snowboarding:
Burton, Rome, Oakley, Kemper

Skating:
Bauer

Movies:
Charlie (Shepherd from All Dogs go to Heaven)
Chips (Shepherd from Chips the War Dog)
Sam/Samantha (Shepherd from I am Legend)

Also think of favourite actors/actresses, characters in movies you liked etc.

Pavlov

Sam
The German Sheperd in "I Am Legend" name was Sam

rex. rover, max, buddy, bear,????

I think you guys should name it.... Deeohgee pronounced: Dee oh G...the spelling of dog. That or baxter from anchorman, even though he is not the same breed as the one you guys are looking for...oh wait...the one we, are looking for.... :oP