The KLASS surname in the USA

Frequency Comparisons
	Total	Rank	Frequency %	Per million people
United States
United States (Current snapshot)	1,498	17377	0.001	6
United States (1880 census)	219	18062	0	4
Change since 1880	+1279	+685	+N/A	+2
Other Countries
Australia	53	24365	0	3
United Kingdom	69	25228	0	2

Top States for KLASS by Total
State	Total	Rank in State	Frequency %	Per million people
New York	233	8126	0.001	12
California	127	18291	0.000	4
Pennsylvania	117	12369	0.001	10
Ohio	104	12194	0.001	9
Wisconsin	103	8161	0.002	19
Top States for KLASS by Frequency
State	Total	Rank in State	Frequency %	Per million people
Wisconsin	103	8161	0.002	19
New York	233	8126	0.001	12
Washington DC	7	7779	0.001	12
North Carolina	97	7138	0.001	12
Pennsylvania	117	12369	0.001	10

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

Classification and Origin of KLASS

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

Ethnic distribution of KLASS in the USA

Classification	Total	Percent
Black/African American	71	4.74
White (Hispanic)	23	1.54
Mixed Race	20	1.34
Native American/Alaskan	9	0.6
Asian/Pacific	8	0.53
White (Caucasian)	1,367	91.26

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

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

Similar names to KLASS

The following names have similar spellings or pronunciations as KLASS.

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.