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