The name maureen is of irish origin and is derived from the name máirín, which is a diminutive form of máire, the irish equivalent of mary. The name maureen means bitter or rebellious and is often … Thinking of names?

The name maureen is of irish origin and is derived from the gaelic name máirín, which is a diminutive of máire, the irish form of mary. Explore maureen's complete name analysis on namepedia. Explore the baby name maureen, including popularity over time, origin, meaning, pronunciation, potential sibling names, and more with our free baby names tool.