Surname Helthuis (Helthuis 
) , around the globe, is a rare last name. The cognomen Helthuis is characteristic of Netherlands, where it is a rare surname, Romania, and Germany, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Helthuis | Romania, Netherlands, Germany |
| jasper h g helthuis researcher (ORCID 0000-0002-8382-5432) |
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| nienke helthuis Dutch social media entertainer, NL (b. 1997) |
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Mr, Peter, René, Linda, Lucie, Ester, Hayke, Vicky, Floor, Maaike, Stijn, Moniek, Robert, Leonie, Jeroen, Nienke, Wouter, Mathijs, Michael, Cristel, Norbert, Sharon, Willeke, Sanne, Marco, Bas, G J, Jos, J A, H J, H G, W J, Mark, Alda, Manon, Bart, Lars, Luuk, John, Joop, June, Tiny, Nico, Erik, Hans, Dirk, and Carolien