Explore the Family Name Cubit

The meaning of Cubit

English: 1. from Middle English cubit(e) ‘forearm, elbow’ (from Latin cubitum), presumably applied as a nickname for someone with strong or otherwise remarkable forearms. In its extended sense it denotes a unit of measure (18 inches from the elbow to the middle finger tip), and may have been a metonymic occupational name for a builder. 2. variant of Cupit.

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

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

Based on the Decennial U.S. Census data, the popularity of the surname "Cubit" has shown a steady rise between 2000 and 2010. In 2000, the surname ranked 43,546 in terms of popularity, but it climbed to 41,501 by 2010, marking an increase of 4.7%. The count of individuals with this surname also increased from 467 in 2000 to 524 in 2010, reflecting a growth rate of 12.21%. The proportion of people with this surname per 100k population also experienced a modest increase of 5.88%, moving from 0.17 in 2000 to 0.18 in 2010.

20002010Change
Rank#43,546#41,5014.7%
Count46752412.21%
Proportion per 100k0.170.185.88%

Race and Ethnicity of people with the last name Cubit

As for the ethnic identity associated with the surname "Cubit", the Decennial U.S. Census data reflects a diverse mix. In both 2000 and 2010, there were no records of individuals identifying as Asian/Pacific Islander or American Indian and Alaskan Native bearing this name. However, those identifying as having two or more races represented 4.07% in 2000, increasing to 4.58% in 2010. Meanwhile, the percentage of White individuals using this surname slightly dipped from 34.90% in 2000 to 34.73% in 2010. The Hispanic community showed the most significant growth, rising from 3.64% in 2000 to 4.77% in 2010 — a jump of 31.04%. The Black community made up the largest proportion, though their representation decreased marginally from 55.03% in 2000 to 54.01% in 2010.

20002010Change
Black55.03%54.01%-1.85%
White34.9%34.73%-0.49%
Hispanic3.64%4.77%31.04%
Two or More Races4.07%4.58%12.53%
Asian/Pacific Islander0%0%0%
American Indian and Alaskan Native0%0%0%