English Etymology From French Lauzon. Proper noun Lauzon (plural Lauzons) A surname. Statistics According to the 2010 United States Census, Lauzon is the 14651st most common surname in the United States, belonging to 2031 individuals. Lauzon is most common among White (90.79%) individuals. Anagrams zonula French Etymology From the obsolete noun lauze (“slab, flagstone”), from Middle French louze, from Old French lose, from Vulgar Latin *lausa. Variant of Lozon. Compare Lozen, Loso. Proper noun Lauzon ? a surnameWikiwand - on Seamless Wikipedia browsing. On steroids.