You are to deep into the name finding, first you need to get some distance. Every name will sound shit before that.

Then remind yourself that the name is not as relevant as we want it to be. If it's sounding and kinda rememberable that's usually good enough for a tech product. It also doesn't have to be a .com or .io even if it would be cool.

Personally I always try to pick one ASAP, either it grows on me and feels fitting after a while (it never feels "right") or I need to change again.