Currently I only have my one fully fleshed out. I'll be sure to add to this when I can. X3
Name: Day Dream
Age: 21
Gender: Mare
Race: Pegasus
Occupation: Mailmare
Coat color: Light yellow
Mane color: Deep blue
Eye color: Orange
Cutie Mark: A blue exclamation mark shaped like a thought bubble.
Can be described as...: Protective, light hearted, stubborn, prideful, childish
Description and History:Coming soon...
Name: Decode
Age: 23
Gender: Male
Race: Griffon
Coat colors: Brown and white
Eye color: Yellow
Can be described as...: Mature, cowardly, witty, intelligent, meek

(Ignore the pipbuck on his wrist.)
Description and History: Coming soon
I think there already is an oc named Day Dream, actually it's quite a popular name. Maybe you should try something more original! You also might want to create an image on the pony creator http://generalzoi.deviantart.com/art/Pony-Creator-Full-Version-254295904 you can even upload your own cutie mark. If you need any help, just PM me! :D
There is? :o I haven't seen a Day Dream yet. ono
Guess I should have looked harder before naming her. I had no idea it was so popular. X3
As for the pony maker, I can't find a mane that resembles her's, so I used a sketch of mine instead.
I wouldn't let the fact that someone else may've thought up the name get in the way, especially if you came up with the name before knowing that. I mean my OCs color scheme I later found out was almost identical to Apple Fritter's color scheme in the show, and I was tempted to change it, but I couldn't bring myself to do it, since it's who I concieved her to be. There is no rule saying two ponies can't have the same name, so don't think you need to change who you are in order to "fit in".