Surname
Kosa
49
Bearers
30476.
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 25 municipalities.
Map 1 · distribution of surname Kosa — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Středočeský kraj | 9 |
| 2 | Moravskoslezský kraj | 9 |
| 3 | Plzeňský kraj | 7 |
| 4 | Jihomoravský kraj | 7 |
| 5 | Královéhradecký kraj | 4 |
| 6 | Pardubický kraj | 3 |
| 7 | Hlavní město Praha | 3 |
| 8 | Ústecký kraj | 2 |
| 9 | Zlínský kraj | 2 |
| 10 | Liberecký kraj | 2 |
| 11 | Olomoucký kraj | 1 |
| Total CZ | 49 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Praha | 3 |
| 2 | Benešov | 3 |
| 3 | Brandýs nad Labem-Stará Boleslav | 3 |
| 4 | Plzeň | 3 |
| 5 | Hradec Králové | 3 |
| 6 | Odry | 3 |
| 7 | Říčany | 2 |
| 8 | Rokycany | 2 |
| 9 | Nýřany | 2 |
| 10 | Česká Lípa | 2 |
| 11 | Svitavy | 2 |
| 12 | Blansko | 2 |
| 13 | Vyškov | 2 |
| 14 | Bučovice | 2 |
| 15 | Frýdek-Místek | 2 |
| 16 | Bílovec | 2 |
| 17 | Ostrava | 2 |
| 18 | Rožnov pod Radhoštěm | 2 |
| 19 | Mladá Boleslav | 1 |
| 20 | Most | 1 |
| 21 | Podbořany | 1 |
| 22 | Pardubice | 1 |
| 23 | Trutnov | 1 |
| 24 | Brno | 1 |
| 25 | Olomouc | 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