Cognomen St Laurent (St Laurent 
) , in the world, is quite a rare last name. The surname St Laurent is habitual in Canada, where it is quite a rare surname, New Zealand, where it is a rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| St Laurent | Canada, France, Australia, New Zealand, United States |
| ryan st laurent American entomologist, US |
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| alissa st laurent Canadian athletics competitor, CA (b. 1984) |
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