WildStar starts on Saturday, but where will you be creating your character? How can you know without a server list? You can't. So it's a good thing that the official server list has been released for both US and EU servers. A grand total of 22 servers will be available, with equal numbers for both regions and at least one PvE, RP-PvE, and PvP server for each.
US PvE servers are Avatus, Caretaker, Mikros, Thunderfoot, Orias, and Stormtalon. PvP players in the US can choose between Widow, Pago, and Pergo, while roleplayers will be on Evinora. There's also an Oceanic PvE server available, Myrcalus.
Meanwhile, English-speaking players in Europe will choose between Ascendancy and Eko for PvE, with Hazak for PvP and Lightspire for RP. German players get Ikthia and Kazor for PvE, Progentior for PvP, and Toria for RP. Last but not least, French players have three servers: Stormfather (PvE), Treespeaker (PvP), and Triton (RP-PvE). So you can start making your plans about where you want to go; the servers are all right here.