Family name Aerenhouts (Aerenhouts 
) , in the entire world, is a very rare surname. The last name Aerenhouts is habitual in Western Europe, particularly Belgium, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Aerenhouts | Belgium |
|
frans aerenhouts Belgian bicycle racer, BE (b. 1937) |
|
| dirk aerenhouts researcher (ORCID 0000-0001-6154-5264) |
|