Surname Guarnier (Guarnier 
) , all around the world, is a rare cognomen. The last name Guarnier is characteristic of Brazil, where it is a rare surname, Italy, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Guarnier | United Kingdom, Italy, United States, Argentina, Brazil |
|
megan guarnier American cyclist, US (b. 1985) |
|
| lucas pires guarnier researcher |
|
|
| flávia a guarnier researcher ORCID ID = 0000-0001-9302-878X |
|
Mr, Leni, Leda, Luci, Luca, Lucy, Luiz, Lupo, Jane, Jose, John, Joao, Jean, Juan, Elza, Elzi, Esio, Eder, Erci, Vera, Ines, Igor, Lais, Ladi, Dora, Ruan, Ms, Ana, Ann, Eni, Eny, Mark, Sofi, Alex, Alci, Alcy, Iara, Alan, Anna, Caio, Ciro, Braz, Raul, Rosa, Reny, Rita, Ruth, Rute, Aljo, and Yara