Worldwide, Nicolas-Louis (Nicolas-Louis 
) is an extremely rare boy's first name. Parts of the name also exists independently as a first name Nicolas, and a first name Louis.
| VARIANT | COUNTRY |
|---|---|
| Nicolas-Louis | Canada, France |
| nicolas-louis leconte FR (b. 1723) |
|
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| nicolas-louis de durfort French Navy officer of the War of American Independence, FR (b. 1736) |
|