Surname Лакасс (Lacasse 
, Лакасс 
) , all over the world, is quite a common family name. The surname Лакасс is habitual in Canada, where it is quite a common surname, New Zealand, where it is quite a rare surname, and Belgium. Not in comparison with a country's population, the name is most common in Canada, the United States, and France.
| VARIANT | COUNTRY |
|---|---|
| Lacasse | Belgium, United States, Canada, France, New Zealand |
| Лакасс | Ukraine |