Cognomen Guilmette (Guilmette 
) , in all the world, is quite a rare family name. The last name Guilmette is characteristic of Cayman Islands, where it is quite a rare surname, Canada, and the United States, where it is a rare surname. In absolute terms, it is the most numerous in the United States, Canada, and South Korea. Much less frequently, Guilmette is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Guilmette | Canada, South Korea, United States, New Zealand, France |
|
gerard a. guilmette politician in Massachusetts, US, US (b. 1911) |
|
| pierre guilmette librarian at Université Laval, CA (b. 1936) |
|
|
| caroline guilmette researcher at Université Laval, CA (b. 1957) |
|
|
| hélène guilmette Canadian operatic soprano, CA (b. 1977) |
|
|
| jonathan guilmette short track speed skater, CA (b. 1978) |
|
|
| carl guilmette geologist and university professor, CA |
|
|
| sophie guilmette Canadian association football player, CA |
|