427
Bearers
3707.
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 77 municipalities.
Map 1 · distribution of surname Janouš — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Středočeský kraj | 139 |
| 2 | Hlavní město Praha | 98 |
| 3 | Ústecký kraj | 56 |
| 4 | Plzeňský kraj | 28 |
| 5 | Jihočeský kraj | 25 |
| 6 | Karlovarský kraj | 18 |
| 7 | Liberecký kraj | 14 |
| 8 | Jihomoravský kraj | 14 |
| 9 | Královéhradecký kraj | 13 |
| 10 | Kraj Vysočina | 11 |
| 11 | Zlínský kraj | 6 |
| 12 | Olomoucký kraj | 3 |
| 13 | Pardubický kraj | 1 |
| 14 | Moravskoslezský kraj | 1 |
| Total CZ | 427 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Praha | 98 |
| 2 | Kladno | 32 |
| 3 | Vlašim | 23 |
| 4 | Černošice | 18 |
| 5 | Plzeň | 14 |
| 6 | Ústí nad Labem | 13 |
| 7 | Karlovy Vary | 12 |
| 8 | Brandýs nad Labem-Stará Boleslav | 8 |
| 9 | Pelhřimov | 8 |
| 10 | Strakonice | 8 |
| 11 | Nymburk | 7 |
| 12 | Hořovice | 7 |
| 13 | Říčany | 7 |
| 14 | Chomutov | 7 |
| 15 | Litoměřice | 7 |
| 16 | Rumburk | 7 |
| 17 | Mladá Boleslav | 6 |
| 18 | Slaný | 6 |
| 19 | Tábor | 6 |
| 20 | Most | 6 |
| 21 | Mělník | 5 |
| 22 | České Budějovice | 5 |
| 23 | Liberec | 5 |
| 24 | Louny | 5 |
| 25 | Trutnov | 5 |
| 26 | Brno | 5 |
| 27 | Rakovník | 4 |
| 28 | Klatovy | 4 |
| 29 | Horšovský Týn | 4 |
| 30 | Žatec | 4 |
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