Linguistic questioning

Hi everyone! I have a bit of a silly question. I was making modifications on our FC description before making it public for recruitment and couldn't decide if we would call ourselves "Jenovans", "Jenovians" or even "Jenovese".
I've seen all three thrown around but I'd like to know what you guys think is more or less the official/correct one. I feel "Jenovian" sounds better but "Jenovan/Jenovese" might be the correct way (like people living in Geneva, Switzerland are called Genevans/Genevese)

I think the correct is Jenovan.

Thank you!