Spiral is better than the others. More air. Plus there’s some movement in it. I rather like it.

Not sure overall if it has impact. I think there’s rather a tendency to simplify (so, Sanjay). In your case, I think I would recommend to go for Sanjay Says to align with your other socials).
I was about to say sanjaysays, but Medium is more formal so Sanjay Says sounds better.