The history of your name

The KOSACK surname in the USA

Frequency Comparisons
Total Rank Frequency % Per million people
United States
United States (Current snapshot) 225 78838 0 1
United States (1880 census) 25 68172 0 0
Change since 1880 +200 -10666 +N/A +N/A
Other Countries
Australia 9 98564 0 1
United Kingdom 18 28939 0 0
Top States for KOSACK by Total
State Total Rank in State Frequency % Per million people
Pennsylvania 34 42716 0.000 3
New York 33 56643 0.000 2
Illinois 23 58424 0.000 2
Maryland 23 23722 0.000 4
Florida 22 69353 0.000 1
Top States for KOSACK by Frequency
State Total Rank in State Frequency % Per million people
Maryland 23 23722 0.000 4
Connecticut 10 47863 0.000 3
Pennsylvania 34 42716 0.000 3
Oregon 8 49645 0.000 2
Massachusetts 14 51384 0.000 2

Notes

'A figure of zero indicates that we don't have data for this name (usually because it's quite uncommon and our stats don't go down that far). It doesn't mean that there's no-one with that name at all!

For less common surnames, the figures get progressively less reliable the fewer holders of that name there are. This data is aggregated from several public lists, and some stats are interpolated from known values. The margin of error is well over 100% at the rarest end of the table!

For less common surnames, the frequency and "per million" values may be 0 even though there are people with that name. That's because they represent less than one in a million of the population, which ends up as 0 after rounding.

It's possible for a surname to gain in rank and/or total while being less common per million people (or vice versa) as there are now more surnames in the USA as a result of immigration. In mathematical terms, the tail has got longer, with a far larger number of less common surnames.

Figures for top states show firstly the states where most people called KOSACK live. This obviously tends to be biased towards the most populous states. The second set of figures show where people called KOSACK represent the biggest proportion of the population. So, in this case, there are more people called KOSACK in Pennsylvania than any other state, but you are more likely to find a KOSACK by picking someone at random in Maryland than anywhere else.

Classification and Origin of KOSACK

Sorry, we don't have any origin and classification information for the KOSACK surname.

Ethnic distribution of KOSACK in the USA

Classification Total Percent
White (Caucasian) 218 96.89
White (Hispanic) 6 2.67
Asian/Pacific None reported 0
Black/African American Less than 100 Insignificant
Mixed Race Less than 100 Insignificant
Native American/Alaskan None reported 0

Ethnic distribution data shows the number and percentage of people with the KOSACK surname who reported their ethnic background as being in these broad categories in the most recent national census.

KOSACK is a genuine surname, but it's an uncommon one. Did you possibly mean one of these instead?

Meaning of KOSACK in historical publications

Sorry, we don't have any information on the meaning of KOSACK.

Similar names to KOSACK

The following names have similar spellings or pronunciations as KOSACK.

This does not necessarily imply a direct relationship between the names, but may indicate names that could be mistaken for this one when written down or misheard.

Matches are generated automatically by a combination of Soundex, Metaphone and Levenshtein matching.

Potential typos for KOSACK

The following words are slight variants of KOSACK that are likely to be possible typos or misspellings in written material.