Stu
Short form of Stuart, from Old English stig meaning "house" and weard meaning "guard".
Meaning and origin
Stu is an informal, casual diminutive of Stuart used in English-speaking countries.
How to pronounce Stu
| English (US) | STOO |
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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.