Family name Lajolie (Lajolie 
) , in the world, is a very rare cognomen. The family name Lajolie is characteristic of Mauritius, where it is quite a rare surname, the United Kingdom, where it is a very rare surname, and Canada, where it is an extremely rare surname. More prevalently, Lajolie is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lajolie | Democratic Republic of the Congo, United Kingdom, France, Mauritius, United States |