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Theo

A nickname for longer names containing the Greek prefix Theo- (meaning god), particularly Theodore and Theobald. Used as an independent given name, especially in modern English and German traditions.

Meaning and origin

Theo is a short form used across German, Dutch, Scandinavian, French and English traditions.

How to pronounce Theo

English (US)THEE-oh /ˈθiːoʊ/

About this entry

Drafted with the help of an AI model, then checked by a person. Last checked on 16 September 2026.

The sources behind this entry are listed in the app.