The history of your name

The MACWILLIAMS surname in the USA

Frequency Comparisons
Total Rank Frequency % Per million people
United States
United States (Current snapshot) 746 29758 0 3
United States (1880 census) 10 88872 0 0
Change since 1880 +736 +59114 +N/A +N/A
Other Countries
Australia 15 65060 0 1
United Kingdom 0 0
Top States for MACWILLIAMS by Total
State Total Rank in State Frequency % Per million people
Pennsylvania 75 16826 0.001 6
New York 74 21790 0.000 4
Massachusetts 61 11157 0.001 10
New Jersey 46 18355 0.001 5
California 43 42774 0.000 1
Top States for MACWILLIAMS by Frequency
State Total Rank in State Frequency % Per million people
Maine 26 5463 0.002 20
New Hampshire 16 8345 0.001 13
Delaware 8 13967 0.001 10
Massachusetts 61 11157 0.001 10
Maryland 38 12318 0.001 7

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

Classification and Origin of MACWILLIAMS

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

Ethnic distribution of MACWILLIAMS in the USA

Classification Total Percent
White (Caucasian) 689 92.36
White (Hispanic) 25 3.35
Black/African American 12 1.61
Mixed Race 11 1.47
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 MACWILLIAMS surname who reported their ethnic background as being in these broad categories in the most recent national census.

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

Meaning of MACWILLIAMS in historical publications

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

Similar names to MACWILLIAMS

The following names have similar spellings or pronunciations as MACWILLIAMS.

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 MACWILLIAMS

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