Explore the Family Name Ilardi

The meaning of Ilardi

Italian: patronymic or plural form possibly of a derivative of the ancient Germanic personal name Adalhard, or, alternatively, perhaps a southern form of Gilardi. Some characteristic forenames: Italian Angelo, Luigi, Salvatore, Vito, Antonino, Carmelo, Francesco, Giuseppe, Ignazio, Marco, Margherita, Sal.

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

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

Based on the Decennial U.S. Census data, the popularity of the surname Ilardi has slightly decreased in rank from 2000 to 2010, moving from 40,203 to 40,856, a drop of 1.62%. However, the count or frequency of this surname increased during the same period by 4.09%, with the total number of people bearing the Ilardi surname rising from 513 to 534. The proportion per 100,000 people declined slightly by 5.26%, indicating that while the count of people with the surname Ilardi increased, it did so at a slower rate than the overall population growth.

	2000	2010	Change
Rank	#40,203	#40,856	-1.62%
Count	513	534	4.09%
Proportion per 100k	0.19	0.18	-5.26%

Race and Ethnicity of people with the last name Ilardi

The ethnic identity associated with the surname Ilardi is predominantly White, accounting for 95.91% in 2000 and slightly decreasing to 95.69% in 2010, as shown in the Decennial U.S. Census data. Notably, the percentage of those identifying as Hispanic nearly doubled over the decade, increasing by 112.37% from 0.97% to 2.06%. The percentage of those identifying with two or more races and Black dropped to zero from 1.36% and 0.97% respectively in 2000. The percentages for Asian/Pacific Islander and American Indian and Alaskan Native remained stagnant at 0% throughout the decade.

	2000	2010	Change
White	95.91%	95.69%	-0.23%
Hispanic	0.97%	2.06%	112.37%
Asian/Pacific Islander	0%	0%	0%
Two or More Races	1.36%	0%	0%
Black	0.97%	0%	0%
American Indian and Alaskan Native	0%	0%	0%