Sillig
Sillig is the family name of the following people:
- Johann Gottfried Sillig (1734–1792), German Evangelical Lutheran clergyman
- (Karl) Julius Sillig (1801–1855), German classical philologist and grammar school teacher, teacher of Richard Wagner
- Max Sillig (1873–1959), Swiss ice hockey player and official
- Olivier Sillig (* 1951), Swiss psychologist, filmmaker and author