Where does “Woden” come from?

Woden derives from Old English Wōden, from Proto-Germanic Wōdanaz, a deity name of uncertain ultimate origin whose meaning remains unknown.

Woden (English): Odin

Definitions

Step	Language	Word	Meaning
1	Old English	Wōden	—
2	Proto-Germanic	Wōdanaz	—
3	Proto-Germanic	wōdaz	excited, energised, spirited; frenzied, obsessed;...
4	Proto-Indo-European	weh₂t-	excited, inspired; possessed, raging

Woden — Etymology, Origin & Word History | Etymology Explorer