1 193
Bearers
1113.
Rank
male
Gender
Meaning
After an ancestor
A patronymic surname derived from a given name.
Origin: from a given name
A general explanation of the surname based on typical patterns (occupation, trait, ancestor's name, place). A particular family may have a different history.
Surname distribution by municipality
Number of bearers by municipality across Czechia (source: MV ČR archive, ~2011). Showing the 30 most frequent of 143 municipalities.
Map 1 · distribution of surname Janák — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Kraj Vysočina | 196 |
| 2 | Moravskoslezský kraj | 166 |
| 3 | Středočeský kraj | 125 |
| 4 | Jihočeský kraj | 113 |
| 5 | Královéhradecký kraj | 111 |
| 6 | Jihomoravský kraj | 98 |
| 7 | Hlavní město Praha | 96 |
| 8 | Olomoucký kraj | 71 |
| 9 | Ústecký kraj | 64 |
| 10 | Liberecký kraj | 49 |
| 11 | Zlínský kraj | 33 |
| 12 | Pardubický kraj | 31 |
| 13 | Plzeňský kraj | 20 |
| 14 | Karlovarský kraj | 20 |
| Total CZ | 1 193 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Praha | 96 |
| 2 | Světlá nad Sázavou | 55 |
| 3 | Brno | 52 |
| 4 | Frýdek-Místek | 37 |
| 5 | Jindřichův Hradec | 36 |
| 6 | Jihlava | 36 |
| 7 | Frenštát pod Radhoštěm | 33 |
| 8 | Ostrava | 31 |
| 9 | Dačice | 30 |
| 10 | Velké Meziříčí | 27 |
| 11 | Humpolec | 26 |
| 12 | Brandýs nad Labem-Stará Boleslav | 25 |
| 13 | Jičín | 24 |
| 14 | Mladá Boleslav | 23 |
| 15 | Olomouc | 22 |
| 16 | Hradec Králové | 21 |
| 17 | České Budějovice | 20 |
| 18 | Trutnov | 18 |
| 19 | Přerov | 17 |
| 20 | Havlíčkův Brod | 16 |
| 21 | Jeseník | 14 |
| 22 | Náchod | 13 |
| 23 | Dvůr Králové nad Labem | 12 |
| 24 | Znojmo | 12 |
| 25 | Ústí nad Labem | 11 |
| 26 | Nový Bor | 11 |
| 27 | Kopřivnice | 11 |
| 28 | Černošice | 10 |
| 29 | Česká Lípa | 10 |
| 30 | Blansko | 10 |
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