People with the last name Decowski in Pennsylvania
- Bernard Decowski
- Brittany Decowski
- Caitlyn Decowski
- Carmela Decowski
- Charles Decowski
- Eleanor Decowski
- Gary Decowski
- Gerald Decowski
- Jane Decowski
- Janet Decowski
- John Decowski
- Jr Decowski
- Karen Decowski
- Keith Decowski
- Kim Decowski
- Kimberly Decowski
- Kristie Decowski
- Kristina Decowski
- Leo Decowski
- Marc Decowski
- Mary Decowski
- Stanley Decowski
- Tanya Decowski
<1>