411 REFERENCE · Wiktionary
McDuffey
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Variant of en McDuffie.
Proper noun
s
en.
Statistics
According to the 2010 United States Census, McDuffey is the 37993rd most common surname in the United States, belonging to 584 individuals. McDuffey is most common among Black/African American (64.21%) and White (27.4%) individuals.
Further reading
en surnames from Irish surnames from Scottish Gaelic