The KOWALSKI surname in the USA

Frequency Comparisons
	Total	Rank	Frequency %	Per million people
United States
United States (Current snapshot)	18,134	1817	0.007	67
United States (1880 census)	175	21289	0	3
Change since 1880	+17959	+19472	+N/A	+64
Other Countries
Australia	476	3360	0.003	29
United Kingdom	0			0

Top States for KOWALSKI by Total
State	Total	Rank in State	Frequency %	Per million people
Michigan	2,348	383	0.024	236
New York	1,959	862	0.010	103
Illinois	1,851	609	0.015	149
Pennsylvania	1,573	813	0.013	128
Wisconsin	1,156	407	0.022	216
Top States for KOWALSKI by Frequency
State	Total	Rank in State	Frequency %	Per million people
Michigan	2,348	383	0.024	236
Wisconsin	1,156	407	0.022	216
Connecticut	556	647	0.016	163
Illinois	1,851	609	0.015	149
Delaware	113	1198	0.014	144

Notes

Total is the total number of people with that surname.
Rank is the position in the list of names ordered by total (eg, a rank of 1 means that it's the most common name, and a rank of 10 means it's the tenth most common, etc).
Frequency is the percentage of people with that surname.
Per million people is the number of people with that surname per million of the population.

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

Classification and Origin of KOWALSKI

Region of origin: Europe

Country of origin: Poland

Language of origin: Polish

Data for religion and/or language relates to the culture in which the KOWALSKI surname originated. It does not necessarily have any correlation with the language spoken, or religion practised, by the majority of current American citizens with that name.

Ethnic distribution of KOWALSKI in the USA

Classification	Total	Percent
White (Hispanic)	232	1.28
Mixed Race	187	1.03
Asian/Pacific	56	0.31
Black/African American	51	0.28
Native American/Alaskan	36	0.2
White (Caucasian)	17,572	96.9

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

Similar names to KOWALSKI

The following names have similar spellings or pronunciations as KOWALSKI.

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.