Yes! You can use the capitalization/stylization that you want for your artist name, titles, etc.
Please note that if you choose to use non-standard capitalization on your release, you'll likely see this warning on the the upload form.
That's because some streaming services don't love this, and may default to standard capitalization, per their style guides. If services do not allow non-standard capitalization, we may not be able to request edits.