It's okay. It feels a bit late 90s, sort of like
Cassidy or
Kiara.
I think I prefer
Sienna which makes me think of Italy and nice colors.
But
Sierra is fine.
Ciara - this is KEE-ra to me and I love it
Ciera - not good and people might think it's KEE-ra too
Cierra - very trendy
Ceara - nope, trendy
Cearra - weird, makes me think of cigars
The meaning is nice.
Please rate my list:
https://www.behindthename.com/pnl/6232