47
Bearers
31615.
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 15 municipalities.
Map 1 · distribution of surname Sztwiertnia — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Moravskoslezský kraj | 37 |
| 2 | Pardubický kraj | 3 |
| 3 | Hlavní město Praha | 3 |
| 4 | Královéhradecký kraj | 2 |
| 5 | Jihomoravský kraj | 2 |
| Total CZ | 47 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Karviná | 8 |
| 2 | Orlová | 7 |
| 3 | Český Těšín | 5 |
| 4 | Ostrava | 5 |
| 5 | Třinec | 4 |
| 6 | Praha | 3 |
| 7 | Moravská Třebová | 3 |
| 8 | Bohumín | 3 |
| 9 | Brno | 2 |
| 10 | Hlučín | 2 |
| 11 | Jičín | 1 |
| 12 | Dvůr Králové nad Labem | 1 |
| 13 | Frýdek-Místek | 1 |
| 14 | Opava | 1 |
| 15 | Havířov | 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