144
Bearers
12072.
Rank
male
Gender
Meaning
After an ancestor
A patronymic surname derived from a given name.
Origin: from a given name
A general explanation of the surname based on typical patterns (occupation, trait, ancestor's name, place). A particular family may have a different history.
Surname distribution by municipality
Number of bearers by municipality across Czechia (source: MV ČR archive, ~2011). Showing the 30 most frequent of 20 municipalities.
Map 1 · distribution of surname Jiras — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Hlavní město Praha | 69 |
| 2 | Středočeský kraj | 48 |
| 3 | Ústecký kraj | 12 |
| 4 | Plzeňský kraj | 6 |
| 5 | Pardubický kraj | 4 |
| 6 | Jihomoravský kraj | 3 |
| 7 | Královéhradecký kraj | 2 |
| Total CZ | 144 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Praha | 69 |
| 2 | Beroun | 15 |
| 3 | Černošice | 8 |
| 4 | Děčín | 8 |
| 5 | Kladno | 6 |
| 6 | Kralupy nad Vltavou | 6 |
| 7 | Rakovník | 5 |
| 8 | Brandýs nad Labem-Stará Boleslav | 4 |
| 9 | Plzeň | 4 |
| 10 | Teplice | 3 |
| 11 | Brno | 3 |
| 12 | Mělník | 2 |
| 13 | Klatovy | 2 |
| 14 | Vrchlabí | 2 |
| 15 | Lanškroun | 2 |
| 16 | Říčany | 1 |
| 17 | Sedlčany | 1 |
| 18 | Kadaň | 1 |
| 19 | Pardubice | 1 |
| 20 | Žamberk | 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