Last name Gruijl (Gruijl 
) , around the globe, is a rare surname. The last name Gruijl is characteristic of Netherlands, where it is a rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gruijl | Brazil, Netherlands |
| jornt r de gruijl researcher |
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| tanja d de gruijl researcher (ORCID 0000-0003-1464-8978) |
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| frank r de gruijl researcher |
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| renée de gruijl NL (b. 1993) |
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