People with the last name Castrillo in Connecticut
- Alex Castrillo
- Alexander Castrillo
- Alfonso Castrillo
- Betsy Castrillo
- C Castrillo
- Carmen Castrillo
- Cristobal Castrillo
- Cristoball Castrillo
- D Castrillo
- Dolores Castrillo
- Edwin Castrillo
- Isaac Castrillo
- Jose Castrillo
- Katie Castrillo
- Luis Castrillo
- Maria Castrillo
- Melinda Castrillo
- Michael Castrillo
- Miguel Castrillo
- Mindy Castrillo
- Roberto Castrillo
- Ruth Castrillo
- Susan Castrillo
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