The COCKROFT surname in the USA

Frequency Comparisons
	Total	Rank	Frequency %	Per million people
United States
United States (Current snapshot)	706	31085	0	3
United States (1880 census)	104	30720	0	2
Change since 1880	+602	-365	+N/A	+1
Other Countries
Australia	159	9300	0.001	10
United Kingdom	714	6819	0.002	16

Top States for COCKROFT by Total
State	Total	Rank in State	Frequency %	Per million people
Texas	121	13103	0.001	6
Wisconsin	96	8758	0.002	18
Mississippi	78	3789	0.003	27
Colorado	67	7906	0.002	16
California	59	35788	0.000	2
Top States for COCKROFT by Frequency
State	Total	Rank in State	Frequency %	Per million people
Mississippi	78	3789	0.003	27
Alaska	12	7680	0.002	19
Wisconsin	96	8758	0.002	18
Colorado	67	7906	0.002	16
Kansas	18	15635	0.001	7

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

Classification and Origin of COCKROFT

Region of origin: British Isles

Country of origin: England

Language of origin: English

Ethnic origin: English

Religious origin: Christian

Name derivation: Location or Geographical Feature

Data for religion and/or language relates to the culture in which the COCKROFT 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.

Data for ethnic origin relates to the region and country in which the COCKROFT surname originated. It does not necessarily have any correlation with the ethnicity of the majority of current American citizens with that name.

Ethnic distribution of COCKROFT in the USA

Classification	Total	Percent
White (Caucasian)	593	83.99
Black/African American	75	10.62
Mixed Race	26	3.68
White (Hispanic)	8	1.13
Asian/Pacific	Less than 100	Insignificant
Native American/Alaskan	Less than 100	Insignificant

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

Similar names to COCKROFT

The following names have similar spellings or pronunciations as COCKROFT.

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.