40
Bearers
35377.
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 16 municipalities.
Map 1 · distribution of surname Opa — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Středočeský kraj | 12 |
| 2 | Pardubický kraj | 11 |
| 3 | Královéhradecký kraj | 9 |
| 4 | Jihočeský kraj | 3 |
| 5 | Moravskoslezský kraj | 2 |
| 6 | Ústecký kraj | 1 |
| 7 | Liberecký kraj | 1 |
| 8 | Karlovarský kraj | 1 |
| Total CZ | 40 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Kolín | 7 |
| 2 | Hradec Králové | 4 |
| 3 | Pardubice | 4 |
| 4 | Brandýs nad Labem-Stará Boleslav | 3 |
| 5 | Prachatice | 3 |
| 6 | Přelouč | 3 |
| 7 | Slaný | 2 |
| 8 | Náchod | 2 |
| 9 | Holice | 2 |
| 10 | Kostelec nad Orlicí | 2 |
| 11 | Vysoké Mýto | 2 |
| 12 | Havířov | 2 |
| 13 | Aš | 1 |
| 14 | Jablonec nad Nisou | 1 |
| 15 | Ústí nad Labem | 1 |
| 16 | Trutnov | 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