Explore the Family Name Sigley
The meaning of Sigley
1. Possibly an altered form of German Sigle, written thus to preserve the second syllable. 2. English (Staffordshire and Cheshire): possibly a late variant of Sidlow, itself perhaps from the unrecorded Middle English descendant of an Old English female personal name Sidulufu (formed in a regular way from sidu ‘custom, modesty’ + lufu ‘love’), believed to be be present in the placename Sidlow Bridge in Horley (Surrey).
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Sigley in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Sigley has observed a noticeable decrease between 2000 and 2010. In 2000, Sigley was ranked 28,298th most common surname in the United States, but by 2010, it had slipped to the 34,539th position, marking a decline of 22.05%. The total count of people bearing the Sigley surname also dropped from 795 in 2000 to 655 in 2010, demonstrating a decrease of 17.61%. This led to a fall in the proportion per 100,000 people, which reduced by 24.14%, from 0.29 to 0.22 over the decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #28,298 | #34,539 | -22.05% |
| Count | 795 | 655 | -17.61% |
| Proportion per 100k | 0.29 | 0.22 | -24.14% |
Race and Ethnicity of people with the last name Sigley
Regarding ethnicity, the Decennial U.S. Census data shows an interesting shift in the ethnic identity of individuals with the Sigley surname between 2000 and 2010. While the majority of Sigleys identified as White (with a minor decrease from 97.23% to 95.27%), there was a significant increase in those identifying with two or more races, rising from 0.88% to 2.29%. This indicates a growth of 160.23% over the decade. The proportion of Sigleys identifying as Hispanic saw a slight uptick, from 1.51% in 2000 to 1.68% in 2010, marking an increase of 11.26%. Meanwhile, no Sigleys identified as Asian/Pacific Islander, Black, or American Indian and Alaskan Native in either 2000 or 2010.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.23% | 95.27% | -2.02% |
| Two or More Races | 0.88% | 2.29% | 160.23% |
| Hispanic | 1.51% | 1.68% | 11.26% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |