People with the last name Castanza in Louisiana
- A Castanza
- Antoinette Castanza
- Brian Castanza
- Cedric Castanza
- Chrisp Castanza
- Christoph Castanza
- Christopher Castanza
- David Castanza
- Eliot Castanza
- Erin Castanza
- Felix Castanza
- George Castanza
- Gloria Castanza
- Herman Castanza
- Jeanne Castanza
- L Castanza
- Linda Castanza
- Louis Castanza
- Lynette Castanza
- Mary Castanza
- Michelle Castanza
- Mike Castanza
- Philip Castanza
- Sedric Castanza
- Stacey Castanza
- Stanley Castanza
- Stella Castanza
- Timothy Castanza
- Vincent Castanza
<1>