Cognomen Hallas (Hallas 
) , across the world, is quite a rare surname. The cognomen Hallas is habitual in Northern Europe, particularly Denmark, where it is quite a rare surname, Estonia, and the United Kingdom. Measured by absolute frequency, this name is the most popular in the United States, the United Kingdom, and Germany. Very seldom, Hallas is the forename as well as the last name.
| josef st. hallas (b. 1779) |
|
|
| josef ml. hallas (b. 1809) |
|
|
| anton hallas (b. 1834) |
|
|
| emma dorothea kathinka helene hallas botanist (1849-1926) (b. 1849) |
|
|
|
liisi hallas Finnish dancer (1901-1984), FI (b. 1901) |
|
|
erling hallas Danish politician, UA (b. 1911) |
|
|
jaakko hallas Estonian translator, EE (b. 1948) |
|
| geoff hallas (1930-1982), GB (b. 1930) |
|
|
| derek hallas English rugby union footballer, and rugby league footballer and coach, AU (b. 1934) |
|
|
| karin hallas-murula (b. 1957) |
|
|
| kory hallas Canadian basketball player (1969-), CA (b. 1969) |
|
|
| graeme hallas English rugby league footballer and coach, GB (b. 1971) |
|
|
| jan hallas (b. 1963) |
|
|
| jana hallas EE (b. 1969) |
|
|
| james hallas Ph.D. Western Michigan University 2020 |
|