Cognomen Thorgrimsson (Thorgrimsson 
) , all over the world, is a rare surname. The cognomen Thorgrimsson is habitual in Iceland, where it is quite a common surname, Canada, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. In absolute terms, it is commonest in Iceland, Canada, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Thorgrimsson | Canada, Iceland, Brazil, United Kingdom, United States |
Þorgrimsson, and Þorgrímsson
| brandur thorgrimsson researcher |
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| alicia thorgrimsson Canadian actress, CA |
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