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2a. listed usages are verified
Type Surname (from given name, from occupation & from location)
Usage French
Pronounced Pron. [lɑ̃.sɔ̃]  [key·simplify]
Other Forms FormsLancon

Meaning & History

Can be a habitational name from any of several locations in France, a diminutive form of Lance, or possibly derived from Old French lançon "branch", a topographic name for someone living in a forested area or an occupational name for a woodcutter. In some cases, it can be a shortened form of Melançon.
Added 1/7/2025 by jocatchi