My last name is Hallward and this is the original correct spelling. Google Hallward. It was pronounced Halward so that is how it ended up like that. Hallward goes back to Norway, where there is a place in Oslo named Hallward square. W being pronounced with a V in their language. From their we travled through scottland, ireland, whales, england and I ended up in Canada. Our history traces from 900 c.
So were related, nice to meet you. Interesting I found this post

. You would be happy to know that there are a lot of Hallwards/Halwards in the Europe and also North America.