Surname Delaquis (Delaquis 
) , globally, is a rare cognomen. The family name Delaquis is characteristic of Switzerland, where it is quite a rare surname, Canada, where it is a rare surname, and the United States, where it is a very rare surname. Much less frequently, Delaquis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Delaquis | Canada, South Africa, France, United States, Switzerland |
| ernst delaquis (1878-1951), CH (b. 1878) |
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philip delaquis Swiss film producer, CH (b. 1974) |
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| noël delaquis Canadian Catholic bishop, CA (b. 1934) |
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| ato delaquis Ghanaian artist, GH (b. 1945) |
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