OK, this is a really silly site. You can find out your Viking name.
Go to http://archaeoastronomy.co.uk/toys/vikingname.php and discover the valiant Viking lurking within your soul!!
I discovered that I am truly Bóðvarr the Clumsy!!
(There's a small disclaimer over on the right side of the page:
The Viking Name Generator is not an entirely accurate historical tool.)