LaMontagne
A French surname meaning “the mountain,” originally used for someone who lived by or came from a prominent hill or mountain.
The #9,211 most common surname in the United States (2010 Census) — about 1 in every 87,241 Americans shares it.
Etymology
Lamontagne is a French surname built from la montagne, meaning “the mountain.” As a surname, it likely began as a topographic name for someone living near a mountain or in a hilly place, or as a locational name for a person identified with such a feature. The fused form with the article la is a common pattern in French surnames.
History
The name is found in French-speaking regions and was carried to North America by French settlers and later migrants, especially in Canada and the northeastern United States. In some cases the surname may also reflect a house or farm name rather than a strict place-name origin. English-language records often preserve the French spelling, though spacing and capitalization can vary.
Origin
Regions
Variant spellings
Fun fact
French surnames with a built-in article, like Lamontagne, often started as descriptive phrases before becoming fixed family names.