150
Bearers
11595.
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 38 municipalities.
Map 1 · distribution of surname Koloc — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Středočeský kraj | 43 |
| 2 | Ústecký kraj | 33 |
| 3 | Liberecký kraj | 19 |
| 4 | Královéhradecký kraj | 14 |
| 5 | Karlovarský kraj | 13 |
| 6 | Hlavní město Praha | 10 |
| 7 | Jihomoravský kraj | 6 |
| 8 | Pardubický kraj | 5 |
| 9 | Kraj Vysočina | 5 |
| 10 | Plzeňský kraj | 2 |
| Total CZ | 150 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Mladá Boleslav | 19 |
| 2 | Děčín | 12 |
| 3 | Cheb | 11 |
| 4 | Praha | 10 |
| 5 | Jičín | 10 |
| 6 | Liberec | 9 |
| 7 | Kolín | 6 |
| 8 | Semily | 6 |
| 9 | Brandýs nad Labem-Stará Boleslav | 5 |
| 10 | Kadaň | 5 |
| 11 | Mělník | 4 |
| 12 | Litoměřice | 4 |
| 13 | Roudnice nad Labem | 4 |
| 14 | Tišnov | 4 |
| 15 | Příbram | 3 |
| 16 | Česká Lípa | 3 |
| 17 | Velké Meziříčí | 3 |
| 18 | Rakovník | 2 |
| 19 | Mnichovo Hradiště | 2 |
| 20 | Rokycany | 2 |
| 21 | Most | 2 |
| 22 | Rumburk | 2 |
| 23 | Litvínov | 2 |
| 24 | Chrudim | 2 |
| 25 | Náchod | 2 |
| 26 | Nová Paka | 2 |
| 27 | Žďár nad Sázavou | 2 |
| 28 | Brno | 2 |
| 29 | Benešov | 1 |
| 30 | Lysá nad Labem | 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