Where Does the Jacquier Surname Come From?
Some records give Jacquet; others give Jacquier. Both point to the same French family name.
Records show Jacquier as one of the forms Jacquet took over time.
A coat of arms belongs to a particular family line rather than to everyone named Jacquier, so the heraldry linked to Jacquet is a starting point, not an automatic right. Research your Jacquier family history with a full surname report and painted coat of arms.