Surname
Pětroš
50
Bearers
30145.
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 13 municipalities.
Map 1 · distribution of surname Pětroš — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Moravskoslezský kraj | 39 |
| 2 | Hlavní město Praha | 4 |
| 3 | Plzeňský kraj | 3 |
| 4 | Pardubický kraj | 2 |
| 5 | Zlínský kraj | 1 |
| 6 | Olomoucký kraj | 1 |
| Total CZ | 50 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Frýdek-Místek | 19 |
| 2 | Ostrava | 8 |
| 3 | Praha | 4 |
| 4 | Frýdlant nad Ostravicí | 4 |
| 5 | Stříbro | 3 |
| 6 | Orlová | 3 |
| 7 | Pardubice | 2 |
| 8 | Bohumín | 2 |
| 9 | Nový Jičín | 1 |
| 10 | Olomouc | 1 |
| 11 | Vsetín | 1 |
| 12 | Třinec | 1 |
| 13 | Vítkov | 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