KREFSKI
There are 43 known people with the surname KREFSKI with 35 different first names. The surname KREFSKI is particularly common in Michigan and Pennsylvania Here you can find the geographic distribution of this nachname in all states:
| 1 | ARIZONA | 1 | ARIZONA | 1 |
| 1 | MARYLAND | 1 | MARYLAND | 1 |
| 1 | MICHIGAN | 22 | MICHIGAN | 22 |
| 1 | NEW JERSEY | 9 | NEW JERSEY | 9 |
| 1 | PENNSYLVANIA | 14 | PENNSYLVANIA | 14 |