Last name Felx (Felx 
) , globally, is a rare family name. The family name Felx is habitual in Egypt, where it is a rare surname, Canada, and New Zealand. Not in comparison with a country's population, this name is the most popular in Egypt, Canada, and Nigeria. Much less frequently, Felx is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Felx | Canada, Spain, Egypt, Brazil, Nigeria |
| jocelyne felx Canadian literary critic and writer, CA (b. 1949) |
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| amélie felx badminton player, CA (b. 1980) |
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