Given name & surname · also Spanish

Fido

“faithful”

Fido is a given name from Spanish, ultimately from Latin.

Meaning & origin

What it means

Fido goes back to Latin fīdus, meaning “faithful.”

Adapted from Wiktionary (CC BY-SA 4.0)

Where it comes from

Fido comes from Spanish, and ultimately from Latin.

Adapted from Wiktionary (CC BY-SA 4.0)

How it developed

From Italian fido, from Latin fīdus (“faithful”), from Latin fīdō (“to trust, rely on”).

Adapted from Wiktionary (CC BY-SA 4.0)

Fido’s family of names

Fido has a related form in Fidel.

Walk Fido’s family in the name graph

FidoFidel

The ring: nicknames and forms.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 1

Diminutives, pet forms, short forms and variants used alongside the name.

People named Fido

Characters named Fido: Fido Dido (fictional character).

Listed by how widely each person is written about, which says nothing about the name itself.

Similar names

If you love Fido, these share its style, era, origin or sound, from outside its own family.

Latin

Filon

Filon is a surname. It is used in English, French, and Polish.

No U.S. birth series

>99% boys

Latin

Fidalba

“trusted soul”

No U.S. birth series

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Latin

Filidei

“of the son”

No U.S. birth series

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Latin

Filignano

Filignano is a surname from Latin. It is used in Italian.

No U.S. birth series

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Ancient Greek

Philippi

Philippi is a surname from Latin, ultimately from Ancient Greek.

No U.S. birth series

>99% boys

Latin

Oppido

“town”

No U.S. birth series

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Latin

Fileasz

Fileasz is a given name from Latin. It is used in Polish.

No U.S. birth series

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Proto-Italic

Firmius

“stable, firm”

No U.S. birth series

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Sibling ideas

Names that share Fido’s feel without repeating its first letter or rhyming with it.

A brother for Fido