Fido - name meaning, origin

The boy's name Fido \f(i)-do\ is a variant of Fidel (Latin), and the meaning of Fido is "faithful".

The baby name Fido sounds like Fadi and Vito. Other similar baby names are Fico and Frido.

Fido is an uncommon first name for men but a somewhat common last name for both men and women (#85157 out of 88799). (1990 U.S. Census)

Displayed below is the baby name popularity trend for the boy name Fido. Compare Fido with its source form and related boy names.