Seigler (plural Seiglers)
- A surname.
- According to the 2010 United States Census, Seigler is the 11753rd most common surname in the United States, belonging to 2665 individuals. Seigler is most common among White (85.4%) individuals.
- Geisler, Giesler, Reigels, Reigles, Riegels, Riegles, Siegler, leigers, liegers, reigles, riegels