34
Bearers
39822.
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 13 municipalities.
Map 1 · distribution of surname Tröster — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Jihočeský kraj | 12 |
| 2 | Hlavní město Praha | 6 |
| 3 | Královéhradecký kraj | 5 |
| 4 | Ústecký kraj | 3 |
| 5 | Středočeský kraj | 2 |
| 6 | Pardubický kraj | 2 |
| 7 | Moravskoslezský kraj | 2 |
| 8 | Karlovarský kraj | 1 |
| 9 | Jihomoravský kraj | 1 |
| Total CZ | 34 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Kaplice | 7 |
| 2 | Praha | 6 |
| 3 | Dvůr Králové nad Labem | 5 |
| 4 | České Budějovice | 3 |
| 5 | Český Krumlov | 2 |
| 6 | Kadaň | 2 |
| 7 | Přelouč | 2 |
| 8 | Ostrava | 2 |
| 9 | Kolín | 1 |
| 10 | Brandýs nad Labem-Stará Boleslav | 1 |
| 11 | Karlovy Vary | 1 |
| 12 | Most | 1 |
| 13 | Brno | 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