What origin is the name Fidelity?

Fidelity comes from Spanish naming traditions. Names from this origin often carry meanings tied to nature, virtues or heritage.

What are good brother names for Fidelity?

Names from the same spanish tradition pair naturally with Fidelity — for example Mateo, Diego, Carlos. You can browse more on our spanish names page.

Fidelity

Discover the meaning and origin of the name Fidelity

Fidelity

Girl

Spanish

4 syllables

Fidelity is a Spanish girl's name meaning "Faithfulness.".

Parents who choose Fidelity pick a girl name from the Spanish tradition, meaning "Faithfulness.". At 8 letters it is a longer name, which leaves room for a nickname. It has 4 syllables.

Origin: Spanish
Gender: Girl
Syllables: 4

Meaning compiled from public name lists.

Last updated 22 October 2026.

Meaning

Faithfulness.

Popularity

No birth-record data (source: not in US birth records; popularity in India is not tracked)

Quick answers about Fidelity

What does Fidelity mean?

Fidelity is a girl name of Spanish origin meaning "Faithfulness.".

How popular is Fidelity?

We have no birth-record ranking for Fidelity: it is not in US records, and India publishes no national name rankings. The meter above fills in as parents here view, search for and save the name.