Coulonge genealogy, need help to make tree family name

Let discover together the meaning and history behind Coulonge. Ask your questions, you’ll probably receive answers from your cousins, or historians. And please leave a message with your comments and what you know about Coulonge surname.
Your family name is Coulonge ? We need to discover the meaning and history behind your last name. Make with us the tree of Coulonge family.
This page will be dedicated to the genealogy and origin of Coulonge

Thank you.