399
Bearers
4011.
Rank
female
Gender
Meaning
After an ancestor
The feminine form of the surname Janáček. A surname after an ancestor – a diminutive of a given name.
Origin: a diminutive of 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 61 municipalities.
Map 1 · distribution of surname Janáčová — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Zlínský kraj | 165 |
| 2 | Moravskoslezský kraj | 95 |
| 3 | Hlavní město Praha | 34 |
| 4 | Jihomoravský kraj | 30 |
| 5 | Středočeský kraj | 28 |
| 6 | Olomoucký kraj | 18 |
| 7 | Ústecký kraj | 9 |
| 8 | Jihočeský kraj | 8 |
| 9 | Liberecký kraj | 5 |
| 10 | Karlovarský kraj | 4 |
| 11 | Královéhradecký kraj | 2 |
| 12 | Plzeňský kraj | 1 |
| Total CZ | 399 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Vsetín | 75 |
| 2 | Valašské Klobouky | 48 |
| 3 | Praha | 34 |
| 4 | Ostrava | 26 |
| 5 | Rýmařov | 23 |
| 6 | Zlín | 14 |
| 7 | Brno | 11 |
| 8 | Kroměříž | 9 |
| 9 | Přerov | 9 |
| 10 | Prostějov | 8 |
| 11 | Teplice | 7 |
| 12 | Hodonín | 7 |
| 13 | Rožnov pod Radhoštěm | 7 |
| 14 | Prachatice | 6 |
| 15 | Blansko | 5 |
| 16 | Krnov | 5 |
| 17 | Frýdlant nad Ostravicí | 5 |
| 18 | Čáslav | 4 |
| 19 | Černošice | 4 |
| 20 | Jablonec nad Nisou | 4 |
| 21 | Mikulov | 4 |
| 22 | Nový Jičín | 4 |
| 23 | Třinec | 4 |
| 24 | Havířov | 4 |
| 25 | Frenštát pod Radhoštěm | 4 |
| 26 | Benešov | 3 |
| 27 | Vlašim | 3 |
| 28 | Brandýs nad Labem-Stará Boleslav | 3 |
| 29 | Luhačovice | 3 |
| 30 | Frýdek-Místek | 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