| Meaning | faithful |
| Origin | Latin |
| Gender | Boy |
| Popularity | Moderate |
| Length | 5 |
| Syllables | 2 |
| Syllabification | Fi-del |
Loyalty and steadfastness resonate through this powerful choice that makes a statement without apology. The strong consonants create a name of substance and gravity, suggesting unwavering commitment and depth of character. It's undeniably distinctive in contemporary naming landscapes, offering parents something that stands apart from mainstream choices. The two-syllable structure maintains accessibility while the robust sound conveys strength and determination. This name carries historical weight and cultural significance, making it meaningful beyond mere aesthetics. For families who value names with substantial character, who aren't concerned with following popular trends, this delivers authenticity and impact. It's a name that commands respect, that suggests a person of principle and conviction. The boldness required to choose it reflects confidence in standing apart from the crowd while honoring meaningful traditions.
| Fidelio |
| Fidèle |
| Fidelis |
| Fidelius |
| Fidél |
| Fido |
| Del |
| Fi |
| Deli |
| Fidel Castro | Cuban revolutionary and political leader |
| Fidel Ramos | Former President of the Philippines |
| Fidel Edwards | West Indian cricketer |
| Fidel Nadal | Argentine musician and singer |
| Fidel Martinez | Ecuadorian footballer |
| Fidel Herrera | Mexican politician |
| Fidel Sierra | Puerto Rican professional wrestler |
| Fidel Gastro | Canadian chef and food truck operator |
| Fidel Sánchez Hernández | Former President of El Salvador |
| Fidel Coronado | Paraguayan footballer |
| Fidel Schubert | German alpine skier |
| Fidel Dávila Arrondo | Spanish composer and conductor |
| Fidel Peugeot | French industrialist |
| Fidel Sendagorta | Spanish diplomat |
| Fidel Claro | Cuban baseball player |
| Fidel Cohn | German pharmacologist |
| Fidel Bofill | Spanish painter |
| Fidel Sánchez | Spanish long-distance runner |
| Fidel Molina | Spanish pianist and composer |
| Fidel Montiel | Mexican boxer |
| Fidel Navarrete | Character from the TV series "Money Heist" |
| Fidel Roshwald | Character from the novel "Fahrenheit 451" by Ray Bradbury |
| Fidel Lopez | Character from the movie "Men of Honor" |
| Fidel Castro Odinga | Character from the novel "The Looting Machine" by Tom Burgis |
| Fidel Camuze | Character from the video game "Tales of Xillia 2" |
| Fidel Herrara | Character from the TV series "Jane the Virgin" |
| Fidel Santiago | Character from the TV series "Timeless" |
| Fidel Agreste | Character from the TV series "Miraculous Ladybug" |
| Fidel Roman | Character from the TV series "The Bridge" |
| Fidel Mejía | Character from the TV series "Unforgivable" |
| Fidel Montoya | Character from the TV series "Days of our Lives" |
| Fidel Dena | Character from the TV series "Prisoners of Love" |
| Fidel Nadal | Character from the movie "La Rosa de Guadalupe" |
| Fidel Albright | Character from the movie "The Dark Angel" |
| Fidel Tuesta | Character from the TV series "The Lord of the Skies" |
| Fidel Arias | Character from the TV series "Niche" |
| Fidel Pozo | Character from the TV series "Wild Angel" |
| Fidel Elizondo | Character from the TV series "Para volver a amar" |