RETKO
There are 20 known people with the surname RETKO with 13 different first names. The surname RETKO is particularly common in Michigan and Ohio Here you can find the geographic distribution of this nachname in all states:
| 1 | MICHIGAN | 6 | MICHIGAN | 6 |
| 1 | NORTH CAROLINA | 5 | NORTH CAROLINA | 5 |
| 1 | OHIO | 6 | OHIO | 6 |
| 1 | PENNSYLVANIA | 1 | PENNSYLVANIA | 1 |
| 1 | WISCONSIN | 3 | WISCONSIN | 3 |