The CALDEIRA surname in the USA

Frequency Comparisons
	Total	Rank	Frequency %	Per million people
United States
United States (Current snapshot)	660	32782	0	2
United States (1880 census)	-1	113858	0	0
Change since 1880	+661	+81076	+N/A	+N/A
Other Countries
Australia	14	68691	0	1
United Kingdom	122	21801	0	3

Top States for CALDEIRA by Total
State	Total	Rank in State	Frequency %	Per million people
California	170	13764	0.001	5
Massachusetts	109	7064	0.002	17
New York	76	22814	0.000	4
Connecticut	44	9900	0.001	13
Florida	43	33576	0.000	3
Top States for CALDEIRA by Frequency
State	Total	Rank in State	Frequency %	Per million people
Rhode Island	31	4766	0.003	30
Hawaii	30	3502	0.002	25
Massachusetts	109	7064	0.002	17
Connecticut	44	9900	0.001	13
California	170	13764	0.001	5

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

Classification and Origin of CALDEIRA

Region of origin: Europe

Country of origin: Portugal

Language of origin: Portugese

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

Classification	Total	Percent
White (Caucasian)	463	70.15
Mixed Race	68	10.3
Black/African American	66	10
White (Hispanic)	38	5.76
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 CALDEIRA surname who reported their ethnic background as being in these broad categories in the most recent national census.

Similar names to CALDEIRA

The following names have similar spellings or pronunciations as CALDEIRA.

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.