All over the world, Casadevall (Casadevall 
) is a very rare epicene forename. The first name Casadevall is habitual in Eastern Asia, particularly China, where it is an extremely rare masculine name. Also, Casadevall is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Casadevall | France, Argentina, Spain, United States, Cuba |
|
pau guanter i casadevall Spanish composer (1871-1944), ES (b. 1871) |
|
| firmo ferrer i casadevall chronicler of Cadaqués, ES (b. 1921) |
|
|
|
andreu casadevall ES (b. 1962) |
|
| martí maria i casadevall Spanish politician, ES |
|