Related Name Family Tree for the element "fons"

fons Latin (word)		De La Fontaine French (surname)
		De la Fuente Spanish (surname)
		Fontaine French (surname)
		Fontana Italian (surname)
		Fontana Spanish (surname)
		Fuentes Spanish (surname)

fons Latin (word) + siccus Latin (word)		Fonseca Portuguese (surname)
		Fonseca Spanish (surname)