As you can notice, my family name is Parment. I live in France and our family originates from Monchy sur Eu, Somme, France. My Grand father studied his genealogy up to 1650.
I have always been told that the Parment name was of viking origin, which is probably true in our case as Monchy sur Eu is located in the upper part of Normandy.
If someone is interested to discuss this with me, I would be glad to.