Hi !!!
I'm one of those people who likes these names.
I rate both them 8/10. They are nice!
Chloris has a lovely meaning while
Clovis has a great, long history.
After that they are both enough short to not be shortened.
The sound /cl/ is not so good, yes, but they are good anyway.
Personal Name Lists
https://www.behindthename.com/pnl/125456