Explore the Family Name Kocak

The meaning of Kocak

1. Turkish (Koçak): ornamental name or nickname from koçak ‘brave’, also ‘generous’. 2. Slovak (mainly Kocák): unexplained. 3. Rusyn (from Slovakia; mainly Kocák): patronymic from Koco, a pet form of a personal name beginning with Ko- or containing the syllable ko. Some characteristic forenames: Arabic/Muslim Huseyin, Adnan, Ali, Ibrahim, Ismail, Kemal, Mahmut, Refik.

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

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

Based on the Decennial U.S. Census data, the popularity of the surname 'Kocak' has seen an upward trend from 2000 to 2010. In 2000, Kocak was ranked 39,617th in terms of frequency and by 2010 it had risen to the 36,204th position, showing an increase of 8.61%. The count or number of people sharing this surname also increased from 522 to 619, a significant rise of 18.58% within a decade. The proportion per 100k people likewise experienced a growth, moving up from 0.19 to 0.21, an increase of 10.53%.

20002010Change
Rank#39,617#36,2048.61%
Count52261918.58%
Proportion per 100k0.190.2110.53%

Race and Ethnicity of people with the last name Kocak

Regarding the ethnicity associated with the surname 'Kocak', the Decennial U.S. Census data reveals that a vast majority identify as White, both in 2000 and 2010. In 2000, around 92.91% of individuals with this surname identified as White, and this proportion rose slightly to 94.99% in 2010. The percentage of people identifying as two or more races decreased from 6.32% to 3.55%. While the data for Asian/Pacific Islander, Black, and American Indian and Alaskan Native ethnicities were either zero or suppressed for privacy, a new ethnicity emerged in 2010, with 1.13% of individuals with the surname 'Kocak' identifying as Hispanic.

20002010Change
White92.91%94.99%2.24%
Two or More Races6.32%3.55%-43.83%
Hispanic0%1.13%0%
Asian/Pacific Islander0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%