67
Bearers
23967.
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 20 municipalities.
Map 1 · distribution of surname Kotrch — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Jihočeský kraj | 21 |
| 2 | Ústecký kraj | 15 |
| 3 | Hlavní město Praha | 9 |
| 4 | Středočeský kraj | 8 |
| 5 | Plzeňský kraj | 7 |
| 6 | Karlovarský kraj | 5 |
| 7 | Kraj Vysočina | 2 |
| Total CZ | 67 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Strakonice | 12 |
| 2 | Praha | 9 |
| 3 | Děčín | 9 |
| 4 | Říčany | 3 |
| 5 | Prachatice | 3 |
| 6 | Vodňany | 3 |
| 7 | Sokolov | 3 |
| 8 | Horšovský Týn | 3 |
| 9 | Roudnice nad Labem | 3 |
| 10 | Příbram | 2 |
| 11 | Dobříš | 2 |
| 12 | Písek | 2 |
| 13 | Cheb | 2 |
| 14 | Klatovy | 2 |
| 15 | Kralovice | 2 |
| 16 | Ústí nad Labem | 2 |
| 17 | Žďár nad Sázavou | 2 |
| 18 | Benešov | 1 |
| 19 | Vimperk | 1 |
| 20 | Kadaň | 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