Around the world, Deslandes (Deslandes 
) is a rare masculine first name. The forename Deslandes is habitual in Angola, where it is a rare male name, Brazil, where it is an extremely rare masculine name, and the United States, where it is an extremely rare principally boy's, but very infrequently female name. Much more frequently, Deslandes is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Deslandes | United Kingdom, United States, Canada, France, Brazil |
| venâncio deslandes PT (b. 1829) |
|
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| venâncio augusto deslandes PT (b. 1909) |
|