[gist]

> There’s no need for me to be memorable in any other way.

I know a great deal about this topic. It always pays to make it easy for people to find or remember you. Even if you get primarily word of mouth.

> Plus I really suck at naming things. :)

Well then you should do what people who use you are doing. Find someone who does and pay them for the advice (per what I say about 'it always pays to make it easy for people to find or remember you).

Even if you already have more customers than you can service having more potential customers allows you to charge a higher price for what you do. There is no reason to have friction in marketing. It's not the same as HN trying to use a hard to find name to keep people out and have only higher quality comments (reason it's still probably news.ycombinator.com instead of something easier to find for newbies)