Hi Leigh,
There are few things you can do here.
1.) You can possibly keep the original name you selected.
2.) If it is available, in your area (business License | Check your regulations) or if you need to advertise it.
3.) If it is available through the
US Patent and Trademark website.
4.) If it is available as a website, if you want to shorten it, you could go with
www.wvos.com, if it is available.
Good luck,
Andrea~