LEONCZYK
There are 24 known people with the surname LEONCZYK with 15 different first names. The surname LEONCZYK is particularly common in Massachusetts and North Carolina Here you can find the geographic distribution of this nachname in all states:
| 1 | MASSACHUSETTS | 19 | MASSACHUSETTS | 19 |
| 1 | MICHIGAN | 1 | MICHIGAN | 1 |
| 1 | NORTH CAROLINA | 5 | NORTH CAROLINA | 5 |
| 1 | PENNSYLVANIA | 1 | PENNSYLVANIA | 1 |