95
Bearers
17987.
Rank
male
Gender
Meaning
Surname formed as a diminutive – often from a given name or nickname.
Origin: a diminutive suffix -ek/-ík/-ka
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 29 municipalities.
Map 1 · distribution of surname Rojka — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Kraj Vysočina | 35 |
| 2 | Jihočeský kraj | 15 |
| 3 | Jihomoravský kraj | 12 |
| 4 | Středočeský kraj | 10 |
| 5 | Ústecký kraj | 7 |
| 6 | Hlavní město Praha | 6 |
| 7 | Olomoucký kraj | 5 |
| 8 | Plzeňský kraj | 2 |
| 9 | Pardubický kraj | 2 |
| 10 | Karlovarský kraj | 1 |
| Total CZ | 95 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Jindřichův Hradec | 12 |
| 2 | Humpolec | 12 |
| 3 | Brno | 9 |
| 4 | Jihlava | 8 |
| 5 | Praha | 6 |
| 6 | Havlíčkův Brod | 4 |
| 7 | Mladá Boleslav | 3 |
| 8 | Černošice | 3 |
| 9 | Teplice | 3 |
| 10 | Prostějov | 3 |
| 11 | Třebíč | 3 |
| 12 | Kolín | 2 |
| 13 | Český Krumlov | 2 |
| 14 | Plzeň | 2 |
| 15 | Roudnice nad Labem | 2 |
| 16 | Pardubice | 2 |
| 17 | Chotěboř | 2 |
| 18 | Světlá nad Sázavou | 2 |
| 19 | Břeclav | 2 |
| 20 | Telč | 2 |
| 21 | Velké Meziříčí | 2 |
| 22 | Olomouc | 2 |
| 23 | Kladno | 1 |
| 24 | Dobříš | 1 |
| 25 | Dačice | 1 |
| 26 | Karlovy Vary | 1 |
| 27 | Děčín | 1 |
| 28 | Litvínov | 1 |
| 29 | Hustopeče | 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