102
Bearers
16888.
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 26 municipalities.
Map 1 · distribution of surname Trnčák — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Zlínský kraj | 29 |
| 2 | Moravskoslezský kraj | 28 |
| 3 | Olomoucký kraj | 22 |
| 4 | Plzeňský kraj | 7 |
| 5 | Jihomoravský kraj | 6 |
| 6 | Královéhradecký kraj | 4 |
| 7 | Pardubický kraj | 3 |
| 8 | Karlovarský kraj | 3 |
| Total CZ | 102 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Uherské Hradiště | 10 |
| 2 | Přerov | 10 |
| 3 | Holešov | 8 |
| 4 | Rokycany | 7 |
| 5 | Ostrava | 7 |
| 6 | Nový Jičín | 6 |
| 7 | Lipník nad Bečvou | 6 |
| 8 | Jeseník | 5 |
| 9 | Rychnov nad Kněžnou | 4 |
| 10 | Blansko | 4 |
| 11 | Zlín | 4 |
| 12 | Cheb | 3 |
| 13 | Opava | 3 |
| 14 | Vsetín | 3 |
| 15 | Orlová | 3 |
| 16 | Bílovec | 3 |
| 17 | Kopřivnice | 3 |
| 18 | Holice | 2 |
| 19 | Tišnov | 2 |
| 20 | Bystřice pod Hostýnem | 2 |
| 21 | Bruntál | 2 |
| 22 | Žamberk | 1 |
| 23 | Kroměříž | 1 |
| 24 | Otrokovice | 1 |
| 25 | Šumperk | 1 |
| 26 | Odry | 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