Cognomen Alabau (Alabau 
) , worldwide, is a rare last name. The surname Alabau is characteristic of Spain, where it is quite a rare surname, France, where it is a very rare surname, and Argentina. Also, Alabau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alabau | Italy, Spain, United States, Argentina, France |
| jaume basil i alabau ES (b. 1748) |
|
|
| antoni alabau i vergonyós ES (b. 1753) |
|
|
| balbina alabau Spanish opera singer, ES (b. 1900) |
|
|
|
amparo alabau torres ES (b. 1949) |
|
| josé barrera alabau Spanish association football player, ES (b. 1938) |
|
|
| magaly alabau Cuban-American poet, theater director, and actor, CU (b. 1945) |
|
|
| josep torrent i alabau Spanish writer, ES (b. 1956) |
|
|
| laura alabau i martí Valencian judge, ES |
|
|
| marina alabau Spanish windsurfer, Olympic gold medalist, ES (b. 1985) |
|
|
| merit xell torras alabau Spanish association football player, ES (b. 1991) |
|