23
Bearers
50806.
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 10 municipalities.
Map 1 · distribution of surname Kahaj — colour = bearers per 10,000 inhabitants (darker = higher)
| # | Region | Bearers |
|---|---|---|
| 1 | Moravskoslezský kraj | 9 |
| 2 | Jihomoravský kraj | 5 |
| 3 | Olomoucký kraj | 4 |
| 4 | Hlavní město Praha | 4 |
| 5 | Středočeský kraj | 1 |
| Total CZ | 23 |
| # | Municipality | Bearers |
|---|---|---|
| 1 | Ostrava | 7 |
| 2 | Praha | 4 |
| 3 | Prostějov | 2 |
| 4 | Znojmo | 2 |
| 5 | Brno | 2 |
| 6 | Jeseník | 2 |
| 7 | Brandýs nad Labem-Stará Boleslav | 1 |
| 8 | Opava | 1 |
| 9 | Krnov | 1 |
| 10 | Židlochovice | 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