223
Bearers
7684.
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 45 municipalities.
Map 1 · distribution of surname Jon — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Liberecký kraj | 65 |
| 2 | Středočeský kraj | 44 |
| 3 | Královéhradecký kraj | 35 |
| 4 | Ústecký kraj | 19 |
| 5 | Hlavní město Praha | 16 |
| 6 | Jihočeský kraj | 15 |
| 7 | Kraj Vysočina | 14 |
| 8 | Olomoucký kraj | 9 |
| 9 | Pardubický kraj | 3 |
| 10 | Plzeňský kraj | 2 |
| 11 | Jihomoravský kraj | 1 |
| Total CZ | 223 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Jilemnice | 25 |
| 2 | Praha | 16 |
| 3 | Liberec | 11 |
| 4 | Hradec Králové | 10 |
| 5 | Jihlava | 10 |
| 6 | Mladá Boleslav | 9 |
| 7 | Jindřichův Hradec | 9 |
| 8 | Trutnov | 9 |
| 9 | Šumperk | 9 |
| 10 | Jablonec nad Nisou | 8 |
| 11 | Semily | 8 |
| 12 | Čáslav | 7 |
| 13 | Vrchlabí | 7 |
| 14 | Česká Lípa | 6 |
| 15 | Varnsdorf | 6 |
| 16 | Kladno | 5 |
| 17 | Litoměřice | 5 |
| 18 | Kutná Hora | 4 |
| 19 | Chomutov | 4 |
| 20 | Hořice | 4 |
| 21 | Turnov | 4 |
| 22 | Beroun | 3 |
| 23 | Hořovice | 3 |
| 24 | Český Brod | 3 |
| 25 | Kralupy nad Vltavou | 3 |
| 26 | Říčany | 3 |
| 27 | Strakonice | 3 |
| 28 | Tanvald | 3 |
| 29 | Vysoké Mýto | 3 |
| 30 | Telč | 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