Spanish Names that Start With O

  1. Oro
    • Origin:

      Spanish
    • Meaning:

      "gold"
    • Description:

      Rare, with a gleaming, golden image.
  2. Octavio
    • Origin:

      Spanish variation of Octavius
    • Meaning:

      "eighth"
    • Description:

      The most popular of the number names used by Hispanic parents, open to all. Octavia and Octavio are two Spanish baby names that are moving out into the wider world.
  3. Otilio
    • Description:

      Otilio is a masculine name with Latin origins, derived from the Roman family name Ottilius or Otilius, which comes from the Latin "otium" meaning "leisure" or "peace." Primarily used in Spanish-speaking countries, particularly in Mexico and parts of Central America, Otilio has a dignified, traditional quality. Though not among the most common Hispanic names, it has maintained steady usage throughout generations. The name carries a sense of strength and classical heritage while remaining distinctive. Otilio has a melodic sound with its flowing syllables, making it both memorable and pleasant to pronounce. Men named Otilio often go by the affectionate nickname "Tilo."

  4. Ofelia
    • Description:

      Ofelia is a feminine name with roots in ancient Greek literature, derived from the name Ophelia. It originated from the Greek word 'ophelos,' meaning 'help' or 'benefit.' This name gained literary prominence through Shakespeare's character in 'Hamlet.' The Spanish and Italian variant Ofelia has been particularly popular in Hispanic and Mediterranean cultures. Throughout history, it has conveyed a sense of tragic beauty and poetic elegance. In modern times, Ofelia has experienced renewed interest as parents seek names with classical origins and rich cultural significance. The name carries an air of sophistication and timeless appeal, with a hint of dramatic flair.
  5. Ovidia
    • Origin:

      Feminine variation of Ovidius, Roman family name
    • Meaning:

      "shepherd or sheep"
    • Description:

      Ovidia is the unusual feminine form of the ancient Roman Ovidius, most famous as the name of the exiled 1st century Roman poet Ovid. Modern male form Ovidio is known in Spain and Portugal. Ovida is another variation.
  6. Oliva
    • Description:

      Oliva is a feminine name with Latin roots, serving as a variation of Olive or Olivia. Derived from the Latin word for the olive tree, 'oliva,' it symbolizes peace, fertility, and victory in classical traditions. While less common than Olivia, which has enjoyed significant popularity in English-speaking countries, Oliva is more frequently found in Spanish, Italian, and Scandinavian regions. The name carries the same gentle, natural elegance as its variations but with a slightly more distinctive edge. Its connection to the olive branch as a symbol of peace gives it a meaningful depth beyond its pleasing sound. The name offers the cute nickname option of Liv or Livvy.
  7. Osvaldo
    • Origin:

      Spanish variation of Oswald
    • Description:

      Popular in the Hispanic community, unlike its English cousin. It has been very near the bottom of the US Top 1000 for the last three years.
  8. Omero
    • Origin:

      Spanish form of Homer, Greek
    • Meaning:

      "security, pledge"
    • Description:

      Omero lifts Homer out of both The Simpsons and The Odyssey, making it a romantic name ala Romeo. Some sources give the meaning of Omero and Homer as "hostage".
  9. Oto
    • Description:

      Oto is a concise, cross-cultural masculine name with various origins and meanings. In Japanese culture, it means 'sound' or 'melody,' reflecting harmony and artistic qualities. In Slavic languages, particularly Czech and Slovak, Oto serves as a shortened form of Otto, which derives from Germanic elements meaning 'wealth' or 'prosperity.' The name also appears in some African cultures, including as a name among the Yoruba people. Oto's brevity gives it a modern, minimalist appeal while its multicultural roots provide depth and character. Though relatively uncommon in English-speaking countries, its simplicity makes it easily pronounceable across language barriers.
  10. Olimpia
    • Description:

      Olimpia is a feminine name of Greek origin, connected to Mount Olympus, the mythological home of the Greek gods. The name carries connotations of divinity, elevation, and celestial beauty. While the spelling 'Olympia' is more common in English-speaking countries, Olimpia is preferred in many European nations, particularly in Italy, Spain, and Eastern European countries. The name gained historical significance through notable bearers like Saint Olimpia, a 4th-century Byzantine philanthropist. Olimpia has an elegant, classical quality that evokes images of ancient grandeur while remaining distinctive in modern contexts. The name's connection to the Olympic Games also lends associations of achievement, excellence, and international unity, making it appealing for parents drawn to names with both cultural depth and aspirational qualities.

  11. Orlanda
    • Origin:

      Spanish and Italian, feminine variation of Orlando
    • Description:

      Orlanda is an intriguing feminization of Orlando, almost unknown in this country.
  12. Ondina
    • Origin:

      Italian; Portuguese; Spanish, from Latin
    • Meaning:

      "little wave"
    • Description:

      A romantic Latinate form of Ondine, Ondina is an undiscovered gem that shares similar sounds with the trendy Olivia and Ophelia.
  13. Onofre
    • Description:

      Onofre is a masculine name of Greek origin, derived from the name Onuphrius (Onophrius), which means "always happy" or "he who is sacred." The name was popularized through Saint Onuphrius, a 4th-century Egyptian hermit who was widely venerated in Eastern Christianity. Onofre is particularly common in Spanish and Portuguese-speaking countries, especially in Brazil and parts of Latin America. The name carries a certain dignified and classical quality while remaining distinctive. Though not widely used in English-speaking countries, Onofre offers a multicultural option with historical depth. Its connection to a saint gives it religious significance for some families, while its melodic sound appeals across cultural boundaries.
  14. Oracia
    • Origin:

      Spanish, feminine variation of Horace
    • Description:

      Rarely used aristocratic name with ancient roots and less than appealing sound.
  15. Otavia
    • Description:

      Otavia is a feminine name representing a variation of Octavia, which has Latin origins meaning 'eighth' or 'born eighth.' The classical name derives from the Roman family name Octavius, famously borne by the sister of Emperor Augustus (born Octavian). This spelling variation with the removal of the 'c' gives the traditional name a slightly more modern and exotic appearance while maintaining its historical essence. Otavia carries the elegant, classical associations of its original form, evoking images of Roman nobility and antiquity. The name has a melodic quality with its flowing vowel sounds. While less common than Octavia, this variant might appeal to parents seeking a name with classical roots and feminine elegance but with a slightly distinctive spelling that sets it apart from the more traditional form.
  16. Olalla
    • Origin:

      Galician or Spanish form of Eulalia, Ancient Greek
    • Meaning:

      "sweetly speaking"
    • Description:

      A playful and spirited form of Eulalia, familiar in Spain.
  17. Otman
    • Description:

      Otman is a masculine name with multicultural roots, primarily used in Arabic, Turkish, and Berber cultures. It's a variation of Ottoman or Othman, derived from the Arabic name "Uthman," meaning "baby bustard" (a type of bird) or possibly "serpent." The name carries historical significance through its connection to Uthman ibn Affan, one of the early caliphs of Islam, giving it important religious associations for Muslim families. Otman has remained relatively uncommon in Western countries but has steady usage in North Africa, Turkey, and Middle Eastern regions. The name conveys strength and cultural heritage while being relatively simple to pronounce across languages. For parents seeking a name with deep cultural roots and historical significance, Otman offers a distinctive choice with rich multicultural connections.

  18. Ortega
    • Origin:

      Spanish name
    • Meaning:

      "dweller at the sign of the grouse"
    • Description:

      Dashing Latin surname name -- but also a well-known brand of Spanish packaged foods.
  19. Osmundo
    • Description:

      Osmundo is a masculine name with Spanish and Germanic roots. It derives from the Old Germanic elements 'os' or 'ans' meaning 'god' and 'mund' meaning 'protection,' literally translating to 'divine protection' or 'protected by god.' This name has historical usage particularly in Spanish-speaking regions and has connections to Saint Osmundo, an 11th-century Bishop of Salisbury. While relatively uncommon in the United States and many English-speaking countries, Osmundo maintains popularity in some Hispanic communities. The name carries a sense of strength and spiritual significance, with its strong consonants giving it a distinguished sound. Names with religious connotations like Osmundo often appeal to parents seeking to convey a sense of faith and divine care in their child's name.

  20. Oliverio
    • Origin:

      Spanish form of Oliver, Latin
    • Meaning:

      "olive tree"
    • Description:

      As Oliver's fan base spreads throughout the English-speaking and Euro-centered worlds, other forms of the popular name are sure to gain attention.