Surname Lansier (Langsir 
, Lansier 
) , in all the world, is a rare family name. The family name Lansier is characteristic of France, where it is a very rare surname, Malaysia, and Indonesia. Very seldom, Lansier is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Langsir | Indonesia, Malaysia |
| Lansier | France |
| louis-auguste lansier French politician, FR (b. 1758) |
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| armand lansier FR |
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