Explore the Family Name Siddell

The meaning of Siddell

English: 1. variant of Siddall. 2. perhaps a habitational name from Siddle in East Harlsey (North Yorkshire); however, there is currently no medieval evidence that this gave rise to a surname.

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name Siddell in the United States?

Based on the Decennial U.S. Census, the surname Siddell has seen a minor fluctuation in popularity between 2000 and 2010. In 2000, it was ranked 53,904th in terms of prevalence and by 2010 had slipped to 56,588th, marking a decrease of 4.98%. However, the overall count of people bearing the surname Siddell showed marginal growth of 0.56% during this period, increasing from 359 to 361. The proportion per 100,000 people decreased by 7.69%, reflecting a drop from 0.13 to 0.12.

	2000	2010	Change
Rank	#53,904	#56,588	-4.98%
Count	359	361	0.56%
Proportion per 100k	0.13	0.12	-7.69%

Race and Ethnicity of people with the last name Siddell

Regarding ethnic identity, the Siddell surname is predominantly associated with those who identify as White, Black, or Hispanic, according to data from the Decennial U.S. Census. Between 2000 and 2010, there was a slight decline in the percentage of people identifying as White (from 61.56% to 55.12%) and an increase in those identifying as Black (from 34.26% to 39.34%) and Hispanic (from 1.95% to 2.22%). It's noteworthy that by 2010, there were individuals with the Siddell surname who identified with two or more races, a category that was absent in 2000. There were no recorded instances of Siddells identifying as Asian/Pacific Islander or American Indian and Alaskan Native in either year.

	2000	2010	Change
White	61.56%	55.12%	-10.46%
Black	34.26%	39.34%	14.83%
Two or More Races	0%	2.22%	0%
Hispanic	1.95%	2.22%	13.85%
Asian/Pacific Islander	0%	0%	0%
American Indian and Alaskan Native	0%	0%	0%