| Ollre | Lois Pereira |
| Ondra | Shirley Polk |
| Ondra | Shirley Polk |
| Ondrack | Millie Buethe |
| Ondrasek | Debbie Ondrasek |
| Ondrasek | Frances von Rosenberg |
| Orsag | Anita Berka |
| Orsag | Pat Lyon |
| Orsag | Lois Pereira |
| Orsak | Anita Berka |
| Orsak | Steve Alvarez |
| Orsak | Mary Heard |
| Orsak | Pat Lyon |
| Orsak | Paula Gilbert |
| Orsak | Bill Kunetka |
| Orsak | Lois Pereira |
| Osina | Leory Janda |
| Otjen | Lois Pereira |
| Otto | Melinda Sims |