So yesterday I dinged 75 on my Warlock and I was happy because I got the Grimoire of Supremacy, however it was the moment I started summoning my Observer did I realise I would lose my Felhunter's name, Maafenn.
So I was thinking, I really want a minor glyph (Or something else) that let's you keep your demon's name when you choose that talent.
I've had good luck on demon names with this character actually
Imp = Jakyal (Sounds like Jackel)
Void = Phanmon (Reminds me of something like a Phantom Digimon)
Felhunter = Maafenn (Sounds like Muffin)
Succubus = I don't know. I didn't use her for long.
Just thought I'd share. I really liked that name