Related Name Family Tree for the element "witu"

widuz Old Germanic (word)	viðr Old Norse (word)
	widu Frankish (word)	Wido m Germanic (using element)	Guido m Italian (given name)	Guidi Italian
				Guido m German (given name)
			Guy 1 m English (given name)
			Guy 1 m French (given name)
			Gvidas m Lithuanian (given name)
			Kvido m Czech (given name)
			Quido m Czech (Rare) (given name)
			Wide m Frisian (given name)
	widu Old Dutch (word)
	widu Old Saxon (word)	Wido m Germanic (using element)	Guido m Italian (given name)	Guidi Italian
				Guido m German (given name)
			Guy 1 m English (given name)
			Guy 1 m French (given name)
			Gvidas m Lithuanian (given name)
			Kvido m Czech (given name)
			Quido m Czech (Rare) (given name)
			Wide m Frisian (given name)
	witu Old High German (word)	Wido m Germanic (using element)	Guido m Italian (given name)	Guidi Italian
				Guido m German (given name)
			Guy 1 m English (given name)
			Guy 1 m French (given name)
			Gvidas m Lithuanian (given name)
			Kvido m Czech (given name)
			Quido m Czech (Rare) (given name)
			Wide m Frisian (given name)
	wudu Old English (word)	Attwood English
		Atwood English
		Wood English
		Wood Scottish
		Woods English
		Woods Scottish

alt Old High German (word) + witu Old High German (word)		Altwidus m Germanic (Latinized) (using element)		Altoviti Italian (Rare)

widu, witu (word) + gast, gasti (word)	Widogast m Germanic (using element)	Vedastus m History (Ecclesiastical) (given name)	Gaston m French (given name)	Gastón m Spanish (given name)
				Gastone m Italian (given name)
			Vaast m Flemish (given name)	Foster 2 m English (given name)
			Vaast m Norman (given name)
			Vaast m Picard (given name)
			Vedast m History (Ecclesiastical) (given name)

widu, witu (word) + kind (word)		Widukind m Germanic (using element)		Wedekind German

witu Old High German (word) + walt Old High German (word)	Widald m Germanic (using element)	Witold m Germanic (given name)	Witold m Polish (given name)	Vitold m Russian (given name)
				Vitold m Ukrainian (given name)
				Witek m Polish (diminutive)
				Witołd m Polish (Archaic) (given name)

Key

indicates that this relationship is uncertain