'''Gyrth''' ({{langx|ang|Gyrð}}) is a masculine given name. Notable people with this name include:
* Gyrth Godwinson (c. 1032–1066), brother of Harold Godwinson, king of England * Gyrth Russell (1892–1970), Anglo-Canadian artist
== See also ==
* ''The Gyrth Chalice Mystery'', 1931 crime novel * Girth (disambiguation)
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