The name Amelia is of German origin. The meaning of Amelia is work. Amelia is generally used as a girl's name. It consists of 6 letters and 4 syllables and is pronounced A-me-li-a.
On the Internet-The internet is a great place to start searching for unregistered trademarked business names that are the same as, or similar to, the business name that you have picked out. Search engines, like Google or Bing, can provide you with a wealth of information.
A domain is a registered name and a website is all the site content including the files (which need to be stored somewhere). Let's use the car analogy. Your domain name is like your license plate. It identifies your site and makes it able to be found on the world wide web. Of course, just like a license plate, a domain name needs to be registered before you can use it.