The DUBY surname in the USA

Frequency Comparisons
	Total	Rank	Frequency %	Per million people
United States
United States (Current snapshot)	1,530	17114	0.001	6
United States (1880 census)	290	14667	0.001	6
Change since 1880	+1240	-2447	0	0
Other Countries
Australia	6	132290	0	0
United Kingdom	0			0

Top States for DUBY by Total
State	Total	Rank in State	Frequency %	Per million people
Michigan	391	3107	0.004	39
California	122	19682	0.000	4
Massachusetts	120	6949	0.002	19
Florida	99	17613	0.001	6
Illinois	72	18608	0.001	6
Top States for DUBY by Frequency
State	Total	Rank in State	Frequency %	Per million people
Vermont	26	3766	0.004	43
Michigan	391	3107	0.004	39
Rhode Island	40	3989	0.004	38
New Hampshire	28	5732	0.002	23
Alaska	12	8582	0.002	19

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

Classification and Origin of DUBY

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

Ethnic distribution of DUBY in the USA

Classification	Total	Percent
White (Hispanic)	37	2.42
Mixed Race	33	2.16
Black/African American	9	0.59
Asian/Pacific	8	0.52
Native American/Alaskan	7	0.46
White (Caucasian)	1,436	93.86

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

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

Similar names to DUBY

The following names have similar spellings or pronunciations as DUBY.

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.