What are some call of duty zombies names?

Assuming you mean Gamertag or PSN account names related to Call of Duty: Zombies, there are a huge many of them. You may wish to (if you own a clan) have a prefix ( Z0mbi3_K1LL3r ). Other good ideas may include other suffixes and prefixes. Some good examples are;

LeTHaL_Zombi3

Sl1CeD-H3aDs

El1te_Ray[gun]

Wunderwaffe-[your choice of numbers or letters]

Dolphin_Fl0pper

Stamin00b

Need4Sp33dCola

I especially like Need4Sp33dCola.