Explore the Family Name Mckiddy

The meaning of Mckiddy

Scottish: Anglicized form of Gaelic Mac Ádaidh, ‘son of Ádadh’, from a Scottish pet form of Adam. Compare Keddy and McCaw.

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

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

According to the Decennial U.S. Census data, the popularity of the surname Mckiddy has seen a slight increase in the United States over the years. In 2000, it was ranked 43,629th most common with 466 instances, while by 2010, it climbed to the 42,511th position with 510 instances, indicating a 9.44% growth over a decade. Despite its rise in rank and count, its proportion per 100,000 people remained unchanged at 0.17.

20002010Change
Rank#43,629#42,5112.56%
Count4665109.44%
Proportion per 100k0.170.170%

Race and Ethnicity of people with the last name Mckiddy

In regards to ethnic identity, the Decennial U.S. Census data reveals some shifts among those bearing the Mckiddy surname between 2000 and 2010. The majority of individuals with this name identified as White, though this percentage decreased from 93.35% in 2000 to 90.98% in 2010. A small percentage identified as Hispanic (2.36% in 2000 and 2.35% in 2010), and American Indian and Alaskan Native (1.29% in 2000 and 1.18% in 2010). There were also increases in the number of Mckiddys identifying with two or more races (from 2.15% to 4.31%) and Asian/Pacific Islander (from 0% to 1.18%). No Mckiddys identified as Black in either census year.

20002010Change
White93.35%90.98%-2.54%
Two or More Races2.15%4.31%100.47%
Hispanic2.36%2.35%-0.42%
Asian/Pacific Islander0%1.18%0%
American Indian and Alaskan Native1.29%1.18%-8.53%
Black0%0%0%