31
Bearers
41948.
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 12 municipalities.
Map 1 · distribution of surname Jaš — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Moravskoslezský kraj | 9 |
| 2 | Olomoucký kraj | 7 |
| 3 | Hlavní město Praha | 5 |
| 4 | Zlínský kraj | 4 |
| 5 | Ústecký kraj | 3 |
| 6 | Jihočeský kraj | 2 |
| 7 | Liberecký kraj | 1 |
| Total CZ | 31 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Praha | 5 |
| 2 | Krnov | 5 |
| 3 | Lipník nad Bečvou | 4 |
| 4 | Litvínov | 3 |
| 5 | Vsetín | 3 |
| 6 | Jeseník | 3 |
| 7 | České Budějovice | 2 |
| 8 | Frýdlant nad Ostravicí | 2 |
| 9 | Jablonec nad Nisou | 1 |
| 10 | Uherský Brod | 1 |
| 11 | Rýmařov | 1 |
| 12 | Ostrava | 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