The history of your name

The CASTILO surname in the USA

Frequency Comparisons
Total Rank Frequency % Per million people
United States
United States (Current snapshot) 209 83618 0.000 1
United States (1880 census) 41 54441 0.000 1
Change since 1880 +168 -29177 0 0
Other Countries
Australia 0 0
United Kingdom 0 0
Top States for CASTILO by Total
State Total Rank in State Frequency % Per million people
California 48 62093 0.000 1
Texas 27 53756 0.000 1
Florida 20 91966 0.000 1
New York 14 145823 0.000 1
New Jersey 12 104647 0.000 1
Top States for CASTILO by Frequency
State Total Rank in State Frequency % Per million people
Alaska 3 32723 0.000 5
Mississippi 10 18350 0.000 4
New Mexico 3 43815 0.000 2
Massachusetts 10 79661 0.000 2
New Jersey 12 104647 0.000 1


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

Classification and Origin of CASTILO

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

Ethnic distribution of CASTILO in the USA

Classification Total Percent
White (Hispanic) 155 74.16
White (Caucasian) 34 16.27
Asian/Pacific 14 6.7
Black/African American 6 2.87
Mixed Race None reported 0
Native American/Alaskan None reported 0

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

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

Meaning of CASTILO in historical publications

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

Similar names to CASTILO

The following names have similar spellings or pronunciations as CASTILO.

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 CASTILO

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