75
Bearers
21807.
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 25 municipalities.
Map 1 · distribution of surname Derda — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Středočeský kraj | 22 |
| 2 | Plzeňský kraj | 16 |
| 3 | Hlavní město Praha | 13 |
| 4 | Královéhradecký kraj | 6 |
| 5 | Moravskoslezský kraj | 3 |
| 6 | Karlovarský kraj | 3 |
| 7 | Jihočeský kraj | 3 |
| 8 | Jihomoravský kraj | 3 |
| 9 | Ústecký kraj | 2 |
| 10 | Olomoucký kraj | 2 |
| 11 | Liberecký kraj | 2 |
| Total CZ | 75 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Praha | 13 |
| 2 | Plzeň | 13 |
| 3 | Brandýs nad Labem-Stará Boleslav | 6 |
| 4 | Dvůr Králové nad Labem | 6 |
| 5 | Neratovice | 4 |
| 6 | Černošice | 4 |
| 7 | Dobříš | 3 |
| 8 | Mariánské Lázně | 3 |
| 9 | Ostrava | 3 |
| 10 | Mladá Boleslav | 2 |
| 11 | Písek | 2 |
| 12 | Liberec | 2 |
| 13 | Přerov | 2 |
| 14 | Benešov | 1 |
| 15 | Mělník | 1 |
| 16 | Poděbrady | 1 |
| 17 | České Budějovice | 1 |
| 18 | Tachov | 1 |
| 19 | Sušice | 1 |
| 20 | Stod | 1 |
| 21 | Děčín | 1 |
| 22 | Lovosice | 1 |
| 23 | Brno | 1 |
| 24 | Šlapanice | 1 |
| 25 | Tišnov | 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