Who do you guys think is the best support to lane with Draven with, and WHY?

It depends on what you're going for. Personally I'd prefer leona; however if you want sustain, go for taric or alistar. Soraka is always another that works as a great laning partner for everyone, but I don't feel like Draven needs the mana and that he could benefit more from having some good cc with him.

My personal favourite support is Taric as IMO his heal is better than Ali and his stun is good too and doesnt rely so much on positioning as ali though that is all AD Carry I play they are my favourites.

Pure theorycrafting here, but I imagine Janna would be a good choice. Defensively, she can anticipate when the enemies will try to hit Draven (when he's trying to catch his spinning axes) and put up a shield to protect him then. Furthermore, her shield also increases attack damage, so it combines well with Spinning Axe's percentage damage increase based on total attack damage, so Draven can deal tons of damage. Janna can also use Howling Gale to create opportunities for exchanges (and Blood Rush could help Draven chase to deal more autoattacks when he chooses to poke, which also syngergizes well with Janna's slow from Zephyr). Even Janna's passive helps in those situations, plus helps him catch spinning axes. Overall, with Janna supporting, Draven will have a very easy time coming out ahead in exchanges because he'll be able to do so much damage with his combined Spinning Axes, Wicked Blades, and Janna shield.

i played excellent with shyvanna as a lane partner

nunu = epic attack speed and mouvement speed steroid lol

GANGPLANK IS A BALLER!!!!!!!!!!! He is the best laning partner for anyone! well atleast so far in the 6 games ive used him, we win every lane

Darius.

personally i played Sona with Draven and it worked out very well

Why do people like draven? Um blitz draven works great because they can't hide behind creeps due to the stand aside...I was blitz and the amount of burst draven does early snowballs hard with blitz