Explore the Family Name Lancelot

The meaning of Lancelot

English and French: from the Middle English and Old French personal name Lancelot, a double diminutive Old French pet form of ancient Germanic Lanzo. Compare Lance. The popularity of the personal name owes much to the name of the best knight in the Arthurian romances, but the origin of his name, whilst probably as given above, has been disputed.

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

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

Based on the Decennial U.S. Census data, the surname Lancelot has decreased in popularity from 2000 to 2010. In 2000, it was ranked 100,663rd and fell to 111,988th by 2010, illustrating a drop of 11.25%. The count of people with the surname also declined from 166 in 2000 to 157 in 2010, marking a decrease of 5.42%. Moreover, the proportion of this surname per 100,000 people dropped by 16.67%, from 0.06 in 2000 to 0.05 in 2010.

20002010Change
Rank#100,663#111,988-11.25%
Count166157-5.42%
Proportion per 100k0.060.05-16.67%

Race and Ethnicity of people with the last name Lancelot

Regarding the ethnicity associated with the surname Lancelot, the census data reveals interesting shifts between 2000 to 2010. While the surname remained absent among those identifying as Asian/Pacific Islander and American Indian/Alaskan Native, there were significant changes within other ethnic identities. Those identifying as white and bearing the surname Lancelot decreased by 12.37%, from 87.95% in 2000 to 77.07% in 2010. However, the percentage of Hispanics and Blacks with this surname increased. Specifically, the Hispanic population with this surname jumped by an impressive 147.09%, from 3.61% in 2000 to 8.92% in 2010. Similarly, the Black population rose by 40.94%, from 7.23% to 10.19%. Interestingly, by 2010, individuals identifying with two or more races started appearing under this surname, making up 3.18% of the total.

20002010Change
White87.95%77.07%-12.37%
Black7.23%10.19%40.94%
Hispanic3.61%8.92%147.09%
Two or More Races0%3.18%0%
Asian/Pacific Islander0%0%0%
American Indian and Alaskan Native0%0%0%