Cognomen Pacificus (Pacifico 
, Pacific 
, Pacificus 
) , around the world, is a common family name. The family name Pacificus is characteristic of Italy, where it is quite a rare surname, Philippines, and Brazil. Likewise, Pacificus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pacifico | Philippines, Brazil, Italy, United States, Argentina |
| Pacific | Bangladesh, Philippines, Brazil, Italy, United States |
| Pacificus | India, South Africa, Tanzania |
| a cruce pacificus |
|