Make it easy. My blog name isn't the easiest for a person to spell, and even I sometimes jumble it when I'm spelling it to someone. So, my top tip would be to make sure that it is easy to type. I've seen blog names that are extremely long, contain words that are difficult to spell, and so on. Instead, you should make it as easy as possible for your readers.
To all the bloggers out there…STOP sucking up to the very small, elite and narcissistic group of self-proclaimed influencers out there. If you all stop treating them like they’re special, they will not longer by special and therefore some of us who aren’t in there secret society will be seen as knowing what we’re talking about too! This isn’t High School, grow up and read someone else’s blog already!