Last name メルシエ (Mercier 
, メルシエ, Mercié ) , in the entire world, is a common cognomen. The family name メルシエ is characteristic of France, where it is quite a common surname, Marshall Islands, and Canada (explore the name in all countries). In absolute terms, the name is most common in France, Canada, and the United States. Much less frequently, メルシエ is the forename as well as the last name.