Explore the Family Name Sisko

The meaning of Sisko

1. Croatian (Šiško): nickname derived from šišati ‘to cut hair’ (originating from a custom that a person who first cut child’s hair becomes his godfather), or based on the homonym šiško ‘corpulent, potbellied man’, which is of Turkish origin (compare 3 below), or on šiška ‘gallnut’ (see 2 below). 2. Slovenian (Šiško): nickname or metonymic occupational name from šiška ‘gallnut’ (see Siska). 3. Possibly also an American shortened form of Greek Siskos: nickname from Turkish şişko ‘potbellied man’.

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

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

Based on the Decennial U.S. Census, the popularity of the surname Sisko has seen a significant decline in the United States. In 2000, Sisko was ranked 31,235th and by 2010, it fell to 41,657th, showing a change of -33.37%. The count of individuals carrying this surname also decreased from 702 in 2000 to 522 in 2010, marking a reduction of -25.64%. The proportion per 100,000 people with the Sisko surname also experienced a drop of -30.77% over the decade.

20002010Change
Rank#31,235#41,657-33.37%
Count702522-25.64%
Proportion per 100k0.260.18-30.77%

Race and Ethnicity of people with the last name Sisko

Regarding the ethnic identity associated with the surname Sisko, data from the Decennial U.S. Census reveals that it is predominately linked with White ethnicity. In 2000, 97.86% of individuals with the Sisko surname were recorded as White, with this figure slightly increasing to 98.47% in 2010. However, there was a noted decrease in representation from Hispanic and Black ethnic identities, each dropping to 0 by 2010. There were no recorded instances of the surname Sisko within Asian/Pacific Islander, Two or more races, or American Indian and Alaskan Native ethnicities in either 2000 or 2010.

20002010Change
White97.86%98.47%0.62%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Hispanic0.71%0%0%
Black0.85%0%0%
American Indian and Alaskan Native0%0%0%