Around the world, Casgrain (Casgrain 
) is an extremely rare unknown gender given name. Predominantly, Casgrain is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Casgrain | France, Australia, Canada, United States, New Zealand |
|
perreault casgrain Canadian politician, CA (b. 1898) |
|
Mr, Louis, Henri, Michel, Sheila, Sophie, Sylvie, Claude, Pierre, Daniel, Gilles, Laurie, Naomie, Yanick, Mathieu, Suzanne, Sylvain, Antoine, Gayle, Anthony, David, Peter, Guy, Tim, Marc, Sean, Gayl, Gail, Lise, Jean, Yves, Marie, Manon, Siena, Andre, Annie, Chase, Betsy, Karen, Roger, and Charles