How Common Is the Last Name Diack?
An estimated 137 people in the United States share the surname Diack. That's about 1 in 2,501,856 Americans. This data comes from the 2010 U.S. Census Bureau surname frequency tables.
This page covers the Diack surname's frequency in the U.S. population, its rank among all American surnames, and a breakdown of ancestry and ethnicity data from the Census. You can also check how many people share any first + last name combination involving Diack.
Estimated Americans with this Surname
137
About 1 in 2,501,856 people in the U.S.
Census Rank
#147,253
Frequency Rate
0.04
per 100,000 people
Census Count
112
2010 Census
Data Source
2010
U.S. Census Bureau
Ancestry and Ethnicity for Diack
The Diack surname is most commonly associated with people who identify as White (58.04%). The next largest groups are Black (36.61%) and Two or More Races (4.46%).
Self-reported race and ethnicity from the 2010 U.S. Census Bureau surname tables. Some categories may be suppressed for privacy when sample sizes are small.
First Name + Diack Combinations
How many people share a full name with Diack as the last name? Click a combination below to see the estimate, or search any pairing.
Diack Surname: Questions and Answers
How common is the last name Diack?
Diack is the #147,253 most common surname in the United States, with an estimated 137 people sharing this last name. It appears at a rate of 0.04 per 100,000 Americans.
What ethnicity is the surname Diack?
The Diack surname is most commonly associated with people who identify as White (58.04%). The next largest groups are Black (36.61%) and Two or More Races (4.46%). This data comes from the 2010 U.S. Census Bureau surname tables, which include self-reported race and ethnicity breakdowns.
How many people named [First Name] Diack are there?
We can estimate any first + last name combination. Popular examples: Michael Diack, James Diack, John Diack. Search any combination on our homepage.
Where does this surname data come from?
Surname frequency data comes from the 2010 U.S. Census Bureau decennial surname tables. These list every surname appearing in the Census along with frequency rates and demographic breakdowns. Full methodology.
Search for a full name combination
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