The KOPP surname in the USA

Frequency Comparisons
	Total	Rank	Frequency %	Per million people
United States
United States (Current snapshot)	10,912	3047	0.004	40
United States (1880 census)	1,979	3007	0.004	40
Change since 1880	+8933	-40	0	0
Other Countries
Australia	305	5136	0.002	19
United Kingdom	0			0

Top States for KOPP by Total
State	Total	Rank in State	Frequency %	Per million people
Pennsylvania	911	1518	0.007	74
Wisconsin	835	595	0.016	156
Ohio	765	1696	0.007	67
California	726	3915	0.002	21
New York	675	2685	0.004	36
Top States for KOPP by Frequency
State	Total	Rank in State	Frequency %	Per million people
North Dakota	163	378	0.025	254
Wisconsin	835	595	0.016	156
Minnesota	442	1185	0.009	90
Missouri	480	1414	0.009	86
Montana	74	1493	0.008	82

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

Classification and Origin of KOPP

Region of origin: Europe

Country of origin: Germany

Language of origin: German

Data for religion and/or language relates to the culture in which the KOPP 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 KOPP in the USA

Classification	Total	Percent
White (Hispanic)	119	1.09
Mixed Race	99	0.91
Asian/Pacific	58	0.53
Black/African American	14	0.13
Native American/Alaskan	14	0.13
White (Caucasian)	10,608	97.21

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

Similar names to KOPP

The following names have similar spellings or pronunciations as KOPP.

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.