Surname Lacaria (Lacaria 
) , in the entire world, is a rare last name. The cognomen Lacaria is characteristic of Switzerland, where it is a rare surname, Italy, and Canada. Measured by absolute frequency, it is the most numerous in Italy, the United States, and Switzerland. Much less frequently, Lacaria is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lacaria | Italy, Switzerland, United States, Argentina, Canada |
| melanie lacaria researcher |
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