Cognomen Sepp (جوزيف 
, Sepp 
, Зепп 
, and others...) , all over the world, is a common family name. The cognomen Sepp is habitual in Estonia, where it is a common surname, Sudan, where it is quite a rare surname, and Austria. Not in comparison with a country's population, this name is the most popular in Sudan, Estonia, and Egypt. Also, Sepp is the forename as well as the last name.
| anton sepp von rechegg Italian missionary (1655-1733), BR (b. 1655) |
|
|
| christiaan andreas sepp German publisher, illustrator and writer, DE (b. 1710) |
|
|
| johann wilhelm sepp (b. 1715) |
|
|
| jan christiaan sepp Dutch publisher, writer and illustrator (1739-1811), NL (b. 1739) |
|
|
| karl sepp (1754–1798) (b. 1754) |
|
|
| anton sepp (b. 1751) |
|
|
|
johann nepomuk sepp German historian and politician (1816-1909), DE (b. 1816) |
|
| jan sepp botanist / entomologist/ 1778-1853), NL (b. 1778) |
|
|
| christiaan sepp NL (b. 1773) |
|
|
| christiaan sepp Sepp, C. (Christiaan), 1820-1890, NL (b. 1820) |
|
|
| p. peter damian sepp CH (b. 1818) |
|
|
|
hendrik sepp Estonian historian, EE (b. 1888) |
|
|
leo sepp Estonian politician (1892-1941), EE (b. 1892) |
|
| bernhard sepp German historian, DE (b. 1853) |
|
|
| hermann sepp (b. 1862) |
|