Surname Leulusoo (Leulusoo 
) , all over the world, is a very rare family name. The cognomen Leulusoo is habitual in Australia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Leulusoo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leulusoo | Australia, United States |