Sandy and Odyssey

So I adopted this little pup as well from here: mockingjay23.deviantart.com/ar…
mostly because my eye drew to him (he looks like a beach!) and he was one of the only ones left.
Also, the girl is my original oc, but I got the outfit from here: ruuruu-channie.deviantart.com/…
As for a names, well, the dog is Sandy, but I'm not sure what to call the girl...I'm looking at Infinity possibly, but not entirely certain (it's really close to another character I'm naming Trinity). Guys?
UPDATE: I named her Odyssey :3

YouTube is Kurai: www.youtube.com/channel/UCiFwx…
FanFiction is KuraiFriendku: www.fanfiction.net/u/6000387/
Quotev is Kuraiku: www.quotev.com/Kuraiku