Explore the Family Name Cyriac

The meaning of Cyriac

1. Indian (Kerala): from the English form of the Latin personal name Cyriacus, from Greek Kyriakos, an adjectival derivative of kyrios ‘lord, master’, meaning ‘of the Lord’, with reference to Jesus Christ. The name Cyriacus (or Cyricus, Quiricus) was borne by numerous early Christian saints; one of them was St. Cyriacus, a 4th-century martyr (together with companions Largus and Smaragdus, and twenty others) under the emperor Diocletian; for another see Cyr. Compare Kuriakose and Kurian. — Note: since South Indians traditionally do not have hereditary surnames, this name was in most cases registered as such only after immigration of its bearers to the US. 2. Americanized form of French (actually Haitian) Cyriaque, a cognate of 1 above.

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

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

Based on data from the Decennial U.S. Census, the popularity of the surname Cyriac has seen notable growth between 2000 and 2010. The ranking of the surname improved significantly from 97,848th position in 2000 to 63,698th in 2010, indicating an increase in usage of around 34.9%. Furthermore, the count of individuals bearing the Cyriac surname rose from 172 in 2000 to 313 in 2010, marking a substantial surge of approximately 81.98%. This trend is also reflected in the proportion per 100,000 people, which increased by 83.33% over the same period.

20002010Change
Rank#97,848#63,69834.9%
Count17231381.98%
Proportion per 100k0.060.1183.33%

Race and Ethnicity of people with the last name Cyriac

When it comes to ethnicity associated with the surname Cyriac, the Decennial U.S. Census data reveals that the majority identify as Asian/Pacific Islander, accounting for 87.21% in 2000 and 86.90% in 2010. However, there was a slight decrease in this population by 0.36% during this decade. Meanwhile, the percentage of individuals identifying with two or more races dropped to zero by 2010, down from 3.49% in 2000. Interestingly, those identifying as Black under the Cyriac surname rose from 6.40% in 2000 to 10.54% in 2010, displaying an increase of 64.69%. There were no census respondents with the Cyriac surname who identified as White, Hispanic, or American Indian and Alaskan Native in either year.

20002010Change
Asian/Pacific Islander87.21%86.9%-0.36%
Black6.4%10.54%64.69%
Two or More Races3.49%0%0%
White0%0%0%
Hispanic0%0%0%
American Indian and Alaskan Native0%0%0%