Rouillard Family History
Rouillard Name Meaning
French:: habitational name from (Le) Rouillard the name of several places in various parts of France. perhaps a nickname derived from Old French rouiller ‘to roll the eyes (in anger)’ or a metonymic occupational name from rouillard a term which in the 16th century denoted a type of barrel or cask.
Source: Dictionary of American Family Names 2nd edition, 2022