Family name St-Amant (St-Amant 
) , around the globe, is a rare last name. The surname St-Amant is habitual in Canada, where it is quite a rare surname, New Zealand, where it is a rare surname, and the United States, where it is an extremely rare surname. Parts of the name also exists independently as a first name Amant.
| VARIANT | COUNTRY |
|---|---|
| St-Amant | Chile, United States, New Zealand, Canada |
| oona st-amant researcher (ORCID 0000-0003-4183-2949) |
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| yves st-amant engineer and professor at Université Laval, CA |
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| nadereh st-amant researcher |
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| pier-andré bouchard st-amant researcher, ORCID id # 0000-0003-3800-7227 |
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| maxim st-amant |
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