Thelen Family History
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Thelen Name Meaning
Dutch and North German: patronymic from a pet form of the personal name Thietilo, of Germanic origin, derived from a short form of Theodoric (see Terry 1). Swedish: from an unexplained first element (see Thelander) + the common ornamental suffix -en.
Source: Dictionary of American Family Names ©2013, Oxford University Press
Similar surnames: Helin, Halen, Thalken, Thielen, Tieken, Then, Thomen, Theilen, Theel