What a peculiar name for an Internet domain or for a person's business. Perhaps you have an idea already. Of course anyone who has even a passing knowledge of the Bible knows that this verse is only half present on the U.N., and they probably know that the U.N. has little use for the rest of the verse's message. That's not what the Bible suggests. The Bible promises that the world will know peace, but not that this peace will come as a result of human efforts.
Peace is a far more elusive quantity.
Another reason for my use of the name Ploughshare comes from another piece of the Old Testament. But all the Israelites went down to the Philistines, to sharpen every man his share, and his coulter, and his axe, and his mattock. It looks pretty clear to me. The Philistines prevented the Israelites from having blacksmiths so that the Israelites would not be able to arm themselves. The Philistines wanted to keep the Israelites weak so that they could dominate them.