Dejohn Family History
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Dejohn Name Meaning
Part translation of the Italian patronymic De Giovanni (see Di Giovanni). Possibly a part translation of some other patronymic from a personal name equivalent to John, such as French Dejean. Perhaps an altered spelling of Dutch Dejon, a variant of De Jong.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: John, Dejean, Dedon, Degon, Deboe, Delo, Delon, Dejoy, Demory, Dejoie