How old do I have to be to get a title in my name in Ohio?

... immediately got it in my Aunts name but I want to get it in my name so I can get my license plate and tags. Im only 17 and i want it in my name

... immediately got it in my Aunts name but I want to get it in my name so I can get my license plate and tags. Im only 17 and i want it in my name and my mother in law will cosign but i dont know if i can? Answers?

or:... immediately got it in my Aunts name but I want to get it in my name so I can get my license plate and tags. Im only 17 and i want it in my name and my mother in law will cosign but i dont know if i can? Answers?

Tags:plate,