Surname
Kovalchyn
10
Bearers
85359.
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 6 municipalities.
Map 1 · distribution of surname Kovalchyn — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Středočeský kraj | 4 |
| 2 | Jihočeský kraj | 4 |
| 3 | Plzeňský kraj | 1 |
| 4 | Hlavní město Praha | 1 |
| Total CZ | 10 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Trhové Sviny | 3 |
| 2 | Mladá Boleslav | 2 |
| 3 | Brandýs nad Labem-Stará Boleslav | 2 |
| 4 | Praha | 1 |
| 5 | České Budějovice | 1 |
| 6 | Plzeň | 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