Okay so now I decided what to nickname my main Pokemon on my team.
These are the names.
Snivy-Servine-Serpriror is going to be called Serpreme(ser in sepent, I thought of Serpreme because it sounds similar) if it is a male, but if it is a female it will be called Vipera (Viper is a type of snake and Vipera sounds femenin).
Purrlion-Liepard is going to be called Sebastian(named after Sebastian from Josie And The Pussycats)if its a boy, but if its a girl its going to be called Shadowcat(named after Shadowcat from X-Men:Evolution)
Sandile-Krokorok-Krookodile is going to be called Geocroc(Geo means ground, Croc is short for crocodile)I`m going to catch a male.
Joltik-Galvantula is going to be called Bolt after suggested it, I`m going to catch a male too.
Tympole-Palpitoad-Seismitoad is going to be called Battletoad(after the cartoon, BattleToads)and I`m catching a male.
Deino-Deino-Zweilous-Hydreigon(Is going to be nicknamed Hydra, after the mythical creature Hydra)I`m getting a male.