Laplace Family History
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Laplace Name Meaning
French: topographic name for someone who lived in the main market square of a town or village, Old French place (Late Latin platea (via) ‘broad street’, from Greek platys, feminine plateia ‘broad’, ‘wide’).
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Place, Laprade, Laporte, Laplante, La Placa, Palace, Lahaye, Lalande