Williams Family History
Williams Surname Meaning
English: variant of William with genitival or post-medieval excrescent -s. This form of the surname is also common in Wales. In North America this surname has also absorbed some cognates from other languages such as Dutch Willems . Williams is the third most frequent surname in the US. It is also very common among African Americans and Native Americans.
Source: Dictionary of American Family Names 2nd edition, 2022