This is where BlogClanners make warrior names from generators.
A name generator is where a certain thing, like the first letter of your name, is used to generate a prefix and a suffix of a warrior name. Ex. A=Frost, B=willow, the name would be Frostwillow. They can also include extra information like clan, rank, mate, number of kits, etc.
Generators varydrastically. Some have themes, while others use an assortment of names and colours. Generators can be used to create names for fanfiction or story purposes, or just for fun.