Most are Thuts are originally from Switzerland. In Switzerland, most of the Thut orginated from Seengen (Canton Argovia). But there are also some other defined hometowns:
In the family name book of Switzerland (http://www.hls-dhs-dss.ch/famn/?lg=d) are the following home towns (Heimatort) listed. This means they have/had «home right’s» in these villages and cities. In Switzerland it is normally the place of origin of the ancestors and not the place of birth.
| Canton | Village / City | since | origin |
| AG | Aarau | 1909 | Oberentfelden AG |
| AG | Meisterschwanden | 1661 | Seengen AG |
| AG | Oberentfelden | 1668 | Seengen AG |
| AG | Seengen | 1400 | |
| GE | Genève (Geneva) | 1950 | Seengen AG |
| GL | Linthal | vor 1800 | |
| LU | Kriens | 1955 | Littau LU |
| LU | Littau | 1924, 1927 | Sempach LU |
| LU | Sempach | ca…. | |
| ZH | Zollikon | 1924 | Romania (Transylvania) |
| ZH | Zürich (Zurich) | 1941, 1952 | Seengen AG |
| ZH | Zürich (Zurich) | 1952 | Sempach LU |