Which one do you like better to get to [name]Teddy[/name]? (or another full name besides those two)
[name]Hi[/name]!
[name]Teddy[/name] is a great nickname! [name]Edward[/name] and [name]Theodore[/name] are both very handsome, but my vote goes to [name]Theodore[/name]. I slightly prefer it as a name, and [name]Edward[/name] nn [name]Teddy[/name] might be considered a stretch by others (though that might not be such a huge issue…). [name]Edward[/name] is also a great name, though, and you really can’t go wrong!
Other ideas:
[name]Edgar[/name]
[name]Edmund[/name]/[name]Edmond[/name]
[name]Edwin[/name]
[name]Theophilus[/name] (but it might be too out there…)
Good luck! 
I love [name]Theodore[/name], and my favourite way to get to [name]Teddy[/name] is… [name]Edgar[/name]!
[name]Theodore[/name] seems like the more obvious way to get to [name]Teddy[/name]. However, I do love both names.
theodore (edward is much to common) and then you could even use [name]THEO[/name] if you wanted which is adorable - love love it.
I really like the name [name]Edward[/name] just on its own, but I also reallly like [name]Teddy[/name] as a nickname. I don’t really care for [name]Theodore[/name], however I love the name [name]Theo[/name], by itself. That being said, I would definately say [name]Edward[/name] nickname [name]Teddy[/name], although just [name]Edward[/name] would be awesome too!
My son was born before the whole Twilight saga came out and he is an “[name]Edward[/name]” nn [name]Teddy[/name]. It is my preference (obviously) but people could not understand where we got the [name]Ted[/name] from … but either way you can not go wrong!