Explore the Family Name Gianakos

The meaning of Gianakos

Greek: patronymic from Giannis, a vernacular form of the personal name Iōannēs (see John), + the suffix -akos, which is particularly associated with the Mani Peninsula in southwestern Peloponnese. Some characteristic forenames: Greek Constantinos, Evangelos, Spiro.

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

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

According to the data from the Decennial U.S. Census, the surname Gianakos saw a slight increase in popularity between the years 2000 and 2010. In 2000, it was ranked the 79,394th most popular surname, but by 2010, it had climbed to the 77,522nd position, marking a 2.36% change. The census also recorded an upward trend in the number of people bearing this surname, with a count of 223 in 2000, which grew by 10.76% to reach 247 by 2010. Despite this growth, the proportion of the Gianakos surname per 100k people remained constant at 0.08.

20002010Change
Rank#79,394#77,5222.36%
Count22324710.76%
Proportion per 100k0.080.080%

Race and Ethnicity of people with the last name Gianakos

As for the ethnic identity associated with the surname Gianakos, the Decennial U.S. Census reveals that it was predominantly identified as White in both 2000 and 2010. However, there was a slight decrease in this association; while 98.65% of people with this surname were categorized as White in 2000, the percentage dipped to 95.55% in 2010. Interestingly enough, during the same period, the surname began to be associated with the Hispanic community, rising from 0% in 2000 to 4.45% in 2010. No significant associations were found with other ethnicities such as Asian/Pacific Islander, Two or more races, Black, and American Indian and Alaskan Native; the percentages remained at 0% for both 2000 and 2010.

20002010Change
White98.65%95.55%-3.14%
Hispanic0%4.45%0%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%