Surname Nedeau (Nedeau 
) , across the world, is a rare family name. The family name Nedeau is habitual in France, where it is a rare surname, the United States, and New Zealand, where it is a very rare surname. In absolute terms, the name is most common in the United States, France, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Nedeau | New Zealand, France, United States, Canada |
| erik nedeau American distance runner, US (b. 1971) |
|