362
Bearers
4531.
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 62 municipalities.
Map 1 · distribution of surname Ištok — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Ústecký kraj | 96 |
| 2 | Moravskoslezský kraj | 76 |
| 3 | Olomoucký kraj | 39 |
| 4 | Hlavní město Praha | 31 |
| 5 | Jihočeský kraj | 27 |
| 6 | Liberecký kraj | 22 |
| 7 | Středočeský kraj | 16 |
| 8 | Jihomoravský kraj | 13 |
| 9 | Kraj Vysočina | 11 |
| 10 | Plzeňský kraj | 9 |
| 11 | Královéhradecký kraj | 8 |
| 12 | Karlovarský kraj | 8 |
| 13 | Zlínský kraj | 6 |
| Total CZ | 362 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Olomouc | 39 |
| 2 | Most | 37 |
| 3 | Praha | 31 |
| 4 | Ostrava | 26 |
| 5 | Chomutov | 17 |
| 6 | Ústí nad Labem | 16 |
| 7 | Karviná | 16 |
| 8 | Liberec | 14 |
| 9 | Pelhřimov | 10 |
| 10 | Louny | 8 |
| 11 | Náchod | 8 |
| 12 | Český Krumlov | 7 |
| 13 | Krnov | 7 |
| 14 | Tábor | 6 |
| 15 | Brno | 6 |
| 16 | Plzeň | 5 |
| 17 | Česká Lípa | 5 |
| 18 | Bílina | 5 |
| 19 | Uherské Hradiště | 5 |
| 20 | Nový Jičín | 5 |
| 21 | Kladno | 4 |
| 22 | Mladá Boleslav | 4 |
| 23 | Vimperk | 4 |
| 24 | Litvínov | 4 |
| 25 | Frýdek-Místek | 4 |
| 26 | Rýmařov | 4 |
| 27 | Český Těšín | 4 |
| 28 | Havířov | 4 |
| 29 | Prachatice | 3 |
| 30 | Blatná | 3 |
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