Why are my contacts under the group Professional?

My contacts have always been disappearing whenever I'd restore my phone/iPad, and I never knew why until a few days ago. It turns out that ever since I've been making contacts from who knows how long ago- my contacts have been saved under a group called "Professional."

I don't know what that group would be other than my email that I labeled Professional. Which, I don't understand why my contacts would be saved on that account, I only use it for email and never told my contacts to save to it. Also, I can't find any way to switch it to iCloud or even my sim cars. It's really annoying because I am often switching to a different iPhone or fresh restore and it stinks having my contacts unorganized. It's a mess.

So anyway, I'm wondering how do I move the contacts from Professional to iCloud. I'd like to organize my contacts as much as possible and right now it's just the super opposite. There's Facebook causing duplicate contacts and it makes everything complicated- but that's a different story.

Any help is greatly appreciated!