15
Bearers
65868.
Rank
male
Gender
Surname distribution by municipality
Number of bearers by municipality across Czechia (source: MV ČR archive, ~2011). Showing the 30 most frequent of 8 municipalities.
Map 1 · distribution of surname Blaszczyk — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Moravskoslezský kraj | 4 |
| 2 | Ústecký kraj | 3 |
| 3 | Středočeský kraj | 3 |
| 4 | Karlovarský kraj | 2 |
| 5 | Plzeňský kraj | 1 |
| 6 | Pardubický kraj | 1 |
| 7 | Hlavní město Praha | 1 |
| Total CZ | 15 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Příbram | 3 |
| 2 | Most | 3 |
| 3 | Český Těšín | 3 |
| 4 | Mariánské Lázně | 2 |
| 5 | Praha | 1 |
| 6 | Plzeň | 1 |
| 7 | Moravská Třebová | 1 |
| 8 | Karviná | 1 |
Historical trend by year of birth
Number of living bearers by year of birth (as of 2011, source: MV ČR archive).
Source: MV ČR – četnost příjmení (archiv) · Data year: 2011