KOSTYUKOV
There are 19 known people with the surname KOSTYUKOV with 17 different first names. The surname KOSTYUKOV is particularly common in Pennsylvania and New York Here you can find the geographic distribution of this nachname in all states:
| 1 | ILLINOIS | 1 | ILLINOIS | 1 |
| 1 | NEW YORK | 4 | NEW YORK | 4 |
| 1 | PENNSYLVANIA | 14 | PENNSYLVANIA | 14 |