Ok....
Names like Predator, Freddy's Glove, Yaujtja, or Mellisandre's Muffintop are great if there is a context that you are drawing from that people can easily relate to....Rambo knives are a perfect example....
But....Flesheater, Deathstik, The Violator, and my personal favorite...SPEW....while certainly making most lol, isn't the best marketing move....these names create a visceral association, and many prospective buyers may be put off.
If you are a Cowboy...making more or less cowboy knives....Mariposa, El Camino, Black Stallion, The GB&A...these all make tremendous sense
If you are military making for military(primarily) the ...FUBAR, WTFO, SNAFU, Alfa 1, Bravo 2, Charlie 3, Delta Force....these all make tremendous sense as well
If you are into Asian naming(which for me would be mostly Japanese) Akira, ShiKami, Hannya, Musashi, aikuchi, kiridashi....these all make sense....however, when you call a sword a kiridashi, you are just confusing people, and imo, you come off looking like a moron with a sad, disfigured sense of humor.
If it is keeping you from developing a name, and getting business handled...there are some really easy ways to name a knife.
1. Model numbers 1-1, 2-1, 3-1........you can use numeric or alphabetic modifiers to suit. Say model 1-1 is in damascus......1-1D.
2. If it is suited to a particular task, what do you think of when you look at it? Say it is a dagger, and very slim....I would think of "Sliver". It's a good name for a knife and not very creepy, but kind of cool. Even if someone else has a knife named "Sliver"..that's ok, they likely cannot copyright it. If it is "Slim's Silver Sliver"....that you probably can't use.
3. Local areas to where you live are good...pull out a map and see if anything works for you.
4. If you really can't come up with anything that works, call it what it is. "Drop point hunter"? No.....Loveless Style drop point hunter? Sure! Dagger? No!!! "Slim Quillon dagger"? Maybe.
I want Matt Diskin to make me some knives with the names "Dirty Sanchez"(maybe a browned damascus Kris blade), "Donkey Punch"(an automatic for sure) and "Cleveland Steamer"(billet aluminum handle, sort of looks like luggage), all with brown wooden handles......but it isn't likely.
If you have ever hung out with your buddies working on band names or song titles, one of the surest ways to induce giggle fits at a show is to start playing that game.
"The Tickler" was a character in Game of Thrones. Good name for a knife, SURE to put a bunch of people off, especially now, lol.
Hopefully, this helps.
Best Regards,
STeven Garsson