This page will include some mob names I know of, They are split into sections so they are easier
Animals
Sheep
Cows
Chickens
Ocelots
Cats
Squids
Mooshrooms
Wolves
Pigs
Horses
Build-able Mods
Iron Golem
Snow Golem
Hostile Mods
Zombies
Creepers
Endermen
Skeleton
Ender Dragon
Wolfs (if attacked)
Wither Skeleton
Wither
Zombie Pigmen
Witches
Spiders (night time)
Slime
Magma Cube
Blaze
Cave Spider
Silver Fish
Neatural Mobs
Spiders (in daytime)
Villagers
Steve (you)
Horses
Animals
Sheep
Cows
Chickens
Ocelots
Cats
Squids
Mooshrooms
Wolves
Pigs
Horses
Build-able Mods
Iron Golem
Snow Golem
Hostile Mods
Zombies
Creepers
Endermen
Skeleton
Ender Dragon
Wolfs (if attacked)
Wither Skeleton
Wither
Zombie Pigmen
Witches
Spiders (night time)
Slime
Magma Cube
Blaze
Cave Spider
Silver Fish
Neatural Mobs
Spiders (in daytime)
Villagers
Steve (you)
Horses