The history of your name

The COLAIZZI surname in the USA

Frequency Comparisons
Total Rank Frequency % Per million people
United States
United States (Current snapshot) 435 46153 0 2
United States (1880 census) -1 113832 0 0
Change since 1880 +436 +67679 +N/A +N/A
Other Countries
Australia 10 90568 0 1
United Kingdom 0 0
Top States for COLAIZZI by Total
State Total Rank in State Frequency % Per million people
Pennsylvania 191 6474 0.002 16
Colorado 43 9987 0.001 10
Ohio 26 35166 0.000 2
Florida 24 47428 0.000 2
Utah 23 7443 0.001 10
Top States for COLAIZZI by Frequency
State Total Rank in State Frequency % Per million people
Pennsylvania 191 6474 0.002 16
Washington DC 6 7400 0.001 10
Utah 23 7443 0.001 10
Colorado 43 9987 0.001 10
Delaware 2 38715 0.000 3

Notes

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

Classification and Origin of COLAIZZI

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

Ethnic distribution of COLAIZZI in the USA

Classification Total Percent
White (Caucasian) 421 96.78
Mixed Race 7 1.61
White (Hispanic) 7 1.61
Asian/Pacific Less than 100 0
Black/African American Less than 100 0
Native American/Alaskan Less than 100 0

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

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

Meaning of COLAIZZI in historical publications

Sorry, we don't have any information on the meaning of COLAIZZI.

Similar names to COLAIZZI

The following names have similar spellings or pronunciations as COLAIZZI.

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.

Matches are generated automatically by a combination of Soundex, Metaphone and Levenshtein matching.

Potential typos for COLAIZZI

The following words are slight variants of COLAIZZI that are likely to be possible typos or misspellings in written material.