Name Profile
Fidelis
“Late Roman origin, meaning 'faithful, loyal'” — Late Roman
UnisexLate Roman3 syllables
About Fidelis
Fidelis appears in U.S. Social Security baby-name records. Fidelis has Late Roman origin. A standardized meaning is not consistently documented across public sources.
Quick Facts
Popularity in the U.S.
Fidelis is not in the U.S. SSA top 1,000 for 2025 combined-sex.
Trend chart unavailable for this name right now.
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Frequently Asked Questions
What does Fidelis mean?
Fidelis is commonly linked to the meaning Late Roman origin, meaning 'faithful, loyal' and is associated with Late Roman roots.
Is Fidelis a popular baby name in the U.S.?
Fidelis is not in the U.S. SSA top 1,000 for 2025 combined-sex.