Thiele
A German surname most likely from a short form of Dietrich or a related old German given name.
The #7,437 most common surname in the United States (2010 Census) — about 1 in every 68,947 Americans shares it.
Etymology
Thiele is generally treated as a German surname formed from a short or pet form of older German given names, especially Dietrich. In that tradition, the name goes back to the old name element tied to people or the folk, roughly the same family as Dietrich and Theo-forms. The sources also show Thiele alongside Thiel, Thilo, and Thele as related shortened forms, rather than as an independent word with a separate literal meaning.
History
The surname appears in German naming traditions as one of many shortened, affectionate forms that later became inherited family names. The historical sources connect it especially with northern and central German patterns of name reduction and expansion in the late medieval period. Related forms such as Thiel, Thilo, and Thielemann are part of the same wider naming family.
Origin
Regions
Variant spellings
Fun fact
19th-century name scholars often grouped Thiele with a whole cluster of short forms built from the same older German naming stock, showing how flexible medieval given names could be.
From the historical record
“kleinerungen, die Seite 23 behandelt sind. Das o, welches dort an den Torso gesetzt wurde, hat sich nur in wenigen Familiennamen, wie Otto, ThilOy erhalten; meist ist es in e abgeschwächt: Otte, Thiele, Heine (altd. Heino aus Heinrich), Thieme (Thiemo aus Thiedmar) — oder es ist ganz abgefallen, so daß der Name…”
— Die deutschen Familiennamen