Surname ローレン (Lauren 
, Loren , Laurene 
, along with others...) , in the entire world, is a common cognomen. The surname ローレン is characteristic of Saint Lucia, where it is quite a common surname, Finland, and Israel, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in Indonesia, Philippines, and the United States. Predominantly, ローレン is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Loren, Lauren | Australia, South Africa, United Kingdom, United States, Indonesia |
| Laurene | Australia, South Africa, Canada, United Kingdom, United States |
| Leuren | France, Brazil, United Kingdom, United States, Malaysia |
| ローレン | Japan |