734
Bearers
2003.
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 95 municipalities.
Map 1 · distribution of surname Kotas — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Moravskoslezský kraj | 239 |
| 2 | Zlínský kraj | 142 |
| 3 | Jihomoravský kraj | 134 |
| 4 | Hlavní město Praha | 45 |
| 5 | Plzeňský kraj | 40 |
| 6 | Olomoucký kraj | 36 |
| 7 | Středočeský kraj | 25 |
| 8 | Ústecký kraj | 19 |
| 9 | Pardubický kraj | 19 |
| 10 | Liberecký kraj | 15 |
| 11 | Kraj Vysočina | 8 |
| 12 | Karlovarský kraj | 5 |
| 13 | Jihočeský kraj | 5 |
| 14 | Královéhradecký kraj | 2 |
| Total CZ | 734 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Třinec | 69 |
| 2 | Bystřice pod Hostýnem | 55 |
| 3 | Brno | 54 |
| 4 | Praha | 45 |
| 5 | Havířov | 40 |
| 6 | Zlín | 26 |
| 7 | Ostrava | 23 |
| 8 | Orlová | 22 |
| 9 | Český Těšín | 21 |
| 10 | Kroměříž | 17 |
| 11 | Blansko | 16 |
| 12 | Holešov | 16 |
| 13 | Tišnov | 14 |
| 14 | Frýdek-Místek | 14 |
| 15 | Plzeň | 11 |
| 16 | Uherské Hradiště | 11 |
| 17 | Karviná | 11 |
| 18 | Kralovice | 10 |
| 19 | Jeseník | 10 |
| 20 | Boskovice | 9 |
| 21 | Olomouc | 9 |
| 22 | Pardubice | 8 |
| 23 | Otrokovice | 8 |
| 24 | Krnov | 8 |
| 25 | Stod | 7 |
| 26 | Liberec | 7 |
| 27 | Semily | 7 |
| 28 | Přerov | 7 |
| 29 | Svitavy | 6 |
| 30 | Znojmo | 6 |
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