Family name Garnelo (Garnelo 
) , globally, is a rare cognomen. The surname Garnelo is habitual in Mexico, where it is a rare surname, Spain, and Argentina. Very seldom, Garnelo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Garnelo | Spain, Mexico, United States, Argentina, Peru |
|
josé garnelo Spanish painter (2000-2007), ES (b. 1866) |
|
| josé ramón garnelo ES (b. 1830) |
|
|
| luiza garnelo researcher (ORCID 0000-0003-0263-7286) |
|