Surname
Petrás
40
Bearers
35396.
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 16 municipalities.
Map 1 · distribution of surname Petrás — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Pardubický kraj | 20 |
| 2 | Jihomoravský kraj | 4 |
| 3 | Ústecký kraj | 3 |
| 4 | Středočeský kraj | 3 |
| 5 | Plzeňský kraj | 3 |
| 6 | Hlavní město Praha | 3 |
| 7 | Moravskoslezský kraj | 1 |
| 8 | Kraj Vysočina | 1 |
| 9 | Karlovarský kraj | 1 |
| 10 | Jihočeský kraj | 1 |
| Total CZ | 40 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Polička | 12 |
| 2 | Praha | 3 |
| 3 | Nýřany | 3 |
| 4 | Lovosice | 3 |
| 5 | Pardubice | 3 |
| 6 | Litomyšl | 3 |
| 7 | Brandýs nad Labem-Stará Boleslav | 2 |
| 8 | Brno | 2 |
| 9 | Židlochovice | 2 |
| 10 | Lysá nad Labem | 1 |
| 11 | Jindřichův Hradec | 1 |
| 12 | Aš | 1 |
| 13 | Česká Třebová | 1 |
| 14 | Vysoké Mýto | 1 |
| 15 | Nové Město na Moravě | 1 |
| 16 | Havířov | 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