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 |
|---|---|
| Lauren, Loren | Indonesia, United Kingdom, South Africa, Australia, United States |
| Laurene | United Kingdom, South Africa, Australia, United States, Canada |
| Leuren | United Kingdom, Malaysia, United States, France, Brazil |
| ローレン | Japan |