Best Boy Names Ending in O

  1. Makaio
    • Origin:

      Hawaiian form of Matthew
    • Meaning:

      "gift of God"
    • Description:

      A refreshing variation on the Biblical classic Matthew, this Hawaiian form blends the stylish -o ending with the cool Kai sound. First appearing in the US stats in 1999, it has been climbing steadily upwards ever since.
  2. Faro
    • Origin:

      Italian word name
    • Meaning:

      "lighthouse"
    • Description:

      Names ending with O are popular, but this one is almost unheard-of. Faro has the advantages of being easy to spell and pronounce (unless it's confused with Pharaoh), and a bright meaning. Ultimately it comes from Pharos, the island where the great Lighthouse of Alexandria was built, and there's a district and city in Portugal called Faro. Be aware: it's also the name of a gambling card game, highly popular in the nineteenth century before poker took over.
  3. Romero
    • Origin:

      Spanish and Italian
    • Meaning:

      "pilgrim to Rome, Roman"
    • Description:

      Romero is one of the less common variations of the stylish family of Rome-related names. Only 32 baby boys were named Romero in the US last year, versus nearly 5000 named Roman and 1100 named Romeo.
  4. Maceo
    • Origin:

      Spanish variation of Matthew
    • Meaning:

      "gift of God"
    • Description:

      This semi-obscure historic name was recently chosen for their son by Halle Berry and Olivier Martinez.
  5. Tygo
    • Origin:

      Dutch form of Tycho, Greek, Dutch, Old Norse
    • Meaning:

      "hitting the mark; thunder"
    • Description:

      This Dutch form of the ancient Greek saints' name Tycho is in the Top 100 in The Netherlands. While largely unknown in the English-speaking world, it's got a cool sound and ancient roots, which equals a winning choice.
  6. Sato
    • Origin:

      Japanese surname
    • Meaning:

      "village, wise, wisteria"
    • Description:

      Sato is a common Japanese surname traditionally used by samurai and village leaders. Like many Asian names, its meaning changes according to how it's written.
  7. Pacifico
    • Description:

      Pacifico is a masculine name of Latin and Italian origin meaning 'peaceful' or 'bringing peace.' Derived from the Latin 'pacificus,' it shares roots with words like 'pacific' and 'pacify.' This name has been used historically in Italy and Spanish-speaking countries, often connected to religious devotion, as 'Pacific' appears in Catholic saint names. While never particularly common in English-speaking countries, Pacifico carries positive connotations of tranquility and harmony. The name might appeal to parents with Italian or Hispanic heritage seeking a traditional yet distinctive name, or those drawn to its peaceful meaning and melodious sound with its flowing syllables.

  8. Rufino
    • Description:

      Rufino is a masculine name of Latin origin, derived from "Rufus" meaning "red-haired" or "red-headed." It was traditionally given to boys with reddish hair or ruddy complexions. The name has historical significance in Catholic traditions as several saints bore this name, including Saint Rufino of Assisi. Rufino is particularly popular in Spanish-speaking countries, Italy, and Portugal. In the United States, it remains relatively uncommon, giving it a distinctive quality. The name carries connotations of uniqueness and classical heritage, often associated with strength and individuality. Its melodic sound with the ending "-ino" gives it a warm, approachable quality while maintaining its traditional roots.

  9. Zeo
    • Origin:

      Modern invented name
    • Description:

      More neo than Neo, this is a name heard in the Power Rangers film title Power Rangers Zeo.
  10. Laredo
    • Origin:

      Place-name
    • Description:

      We've seen babies with Texas city names like Austin, Houston and Dallas--, why not the unexplored Laredo, which has a lot of cowboy charisma? Laredo might make for a more modern and creative namesake for an Uncle Lawrence/Larry--as could the related Laramie.
  11. Ivano
    • Origin:

      Italian variation of Ivan
    • Meaning:

      "God is gracious"
    • Description:

      Ivano is a name that's a variation of a variation, with Ivan a common Russian and Eastern European version of John. Ivano puts an Italian spin on the name.
  12. Junot
    • Origin:

      Spanish variation of Junius
    • Description:

      Junot, which sounds like the goddess and indie movie name "Juno" and the Alaskan place name Juneau, is actually someting completely different. The literati will recognize the unusual name of writer Junot Diaz.
  13. Tancredo
    • Origin:

      Italian from German
    • Meaning:

      "thoughtful counsel"
    • Description:

      A name rich in historic, poetic, and operatic allusions, and an interesting Italian alternative to the more ordinary Giovannis and Giorgios. A current prominent surname bearer is Republican Congressman Tom Tancredo.
  14. Remco
    • Origin:

      Dutch, from Frisian, meaning uncertain
    • Description:

      This lively Dutch name has a long history of use in the Netherlands, but its cool O ending and the trendy nickname Remi make it an especially fun and stylish choice for a modern baby boy. It comes from the Frisian Remne, which in turn may have been a diminutive for various Germanic names starting with R. Some bearers of this name are the author Remco Campert and the professional cyclist Remco Evenepoel. It may also be written as Remko.
  15. Cesario
    • Description:

      Cesario is a masculine name with Italian and Spanish origins, derived from the Latin name 'Caesar,' which means 'long-haired' or 'head of hair.' Historically, the name carries prestigious connotations due to its association with the Roman Julius Caesar and the subsequent imperial title. Cesario has remained relatively uncommon in English-speaking countries, maintaining its distinctive character as a heritage name in Italian and Hispanic communities. The name appears in literature, most notably in Shakespeare's 'Twelfth Night,' where Viola disguises herself as a character named Cesario. With its melodic quality and rich historical connections, Cesario offers a distinctive option for parents seeking a name with classical roots and a romantic Mediterranean flair.
  16. Morocco
    • Origin:

      African place-name
    • Description:

      Morocco is an attractive and rhythmic name, evocative of such fabled cities as Casablanca, Tangier and Marrakesh, in a country whose unique landscape and rich culture attracted such twentieth century writers as Tennessee Williams, Paul Bowles and William Burroughs.
  17. Urso
    • Origin:

      Italian from Latin
    • Meaning:

      "bear"
    • Description:

      Cool bearlike option, though Orson might be easier to embrace.
  18. Otso
    • Origin:

      Finnish
    • Meaning:

      "bear"
    • Description:

      A common animal name in Finland, it could work as an alternative to Otto or Otis.
  19. Fenno
    • Origin:

      A Finnish tribe and language
    • Description:

      If you've heard this name, it's probably from the hero of the acclaimed Julia Glass novel, Three Junes, or else the political scientist Richard Fenno. As well as a Finnish name, it's alos a Frisian diminutive from names in the Frederick family, making it is a cousin of Freddie, Fritz and Fedde. This name is so rare it's never appeared on the charts, but with its energetic O ending it might appeal if you're looking for an alternative to names like Otto and Arlo.
  20. Paco
    • Origin:

      Spanish, diminutive of Francisco; Native American
    • Meaning:

      "eagle"
    • Description:

      Another winning and relaxed but energetic o-ending Latin name, sometimes associated with designer Paco Rabanne.