Boys O
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Boys names ending in an o sound
- Alejandro
Origin:
Spanish variation of AlexanderMeaning:
"defending men"Description:
Softer and smoother than Alexander, this classic Spanish name for boys has made a seamless transition to this culture. Adding to its current impact: the Lady Gaga song Alejandro .
- Alessandro
Origin:
Italian variation of AlexanderMeaning:
"defending men"Description:
For anyone seeking a more unusual version of Alexander, this is a real winner.
- Alessio
Origin:
Italian variation of AlexisMeaning:
"defender"Description:
Alessio, simpler than the related Alessandro, would be a welcome settler here.
- Alestino
- Amadeo
Origin:
ItalianMeaning:
"lover of God"Description:
Amadeo and Amedeo are both valid Italian forms of the Roman Amadeus, most famous as the middle name of the composer Mozart as well as the title of a movie about him. Mozart's name was actually the Greek Theophilus, but he transformed it to the Latin version. Amadeo is also used in Spain, where it was the name of a 19th century king who was born in Italy.
- Amado
Origin:
SpanishMeaning:
"loved"Description:
A romantic choice, this appealing Spanish name for boys is both accessible and distinctive.
- Angelo
Origin:
ItalianMeaning:
"angel, messenger"Description:
Old-school Italian name that could find new fans thanks to singer Adele, who chose it for her son after months of baby name mystery. Angelo is in the same name category as Rocco, the name of Madonna's son, and may get a fresh coat of cool.
- Antonio
Origin:
Spanish and Italian variation of AnthonyMeaning:
"from Antium"Description:
Antonio is a Shakespearean favorite -- the Bard used it in no less than five of his plays, and has long been a ubiquitous classic in Spanish-speaking countries, where the nickname Tonio is also prevalent. Antonio is also among an elite group of perennially popular names in the US, where it has always been among the boys' Top 1000 since baby name record-keeping started in 1880.
- Aquilo
Origin:
LatinMeaning:
"eagle"Description:
Common Roman name mentioned in the Bible that has a crisply attractive sound.
- Argento
Origin:
LatinMeaning:
"silvery"Description:
A more distinctive alternative to Angelo.
- Argo
Origin:
Greek mythology nameDescription:
The name of the ship sailed by Jason in his search for the Golden Fleece is now more often used for starch, trucks, and heavy machinery.
- Arlo
Origin:
Irish or EnglishMeaning:
"between two hills"Description:
Quirky cool Arlo is now well and truly back. Last year it broke into the US Top 200 boy names and consistently ranks among the most popular boy names on Nameberry.
- Armano
- Arno
Origin:
GermanMeaning:
"eagle"Description:
Subtract the last two letters of Arnold, and you're left with a much more modern-sounding name. Arno is also the name of the main river in Florence, upon which sits the famed Ponte Vecchio. The Italian river name means "flowing water".
- Aro
Origin:
Finnish diminutive of AaronDescription:
Aro is a cute name from Scandinavia which, given the popularity of similar names like Milo, Arlo etc might be ripe for more usage outside of the Nordic countries.
- Arrio
Origin:
SpanishMeaning:
"warlike"Description:
Less substantial than many other Latin choices.
- Augusto
Origin:
Spanish, Portuguese, and Italian variation of Augustus, LatinMeaning:
"majestic, venerable"Description:
With the current craze for ancient Roman names, variations of the Latin Augustus with its majestic meaning are becoming more popular in many cultures. Month name August, also drawn from the original Augustus, is the most popular form in the US, but Augusto may start showing up on international popularity lists.
- Aurelio
Origin:
Italian variation of AureliusMeaning:
"the golden one"Description:
Aurelio is an energetic Italian name rarely heard here, with an attractive aura. As the female version Aurelia gains greater notice, we expect to hear more from Aurelio too. In fact, Aurelio has recently entered the Top 1000 in the US in 2022. Next to follow might be latinate versions Aurelius and Aurelian.
- Beau
Origin:
FrenchMeaning:
"handsome"Description:
Beau suggests someone devilishly handsome, with a large measure of southern charm—a nice image to bestow on your boy. Often solely a nickname in the past, it's now standing firmly on its own. Beau has been on the Social Security list non-stop since 1969.
- Belisario
Origin:
Spanish from GreekMeaning:
"swordsman"Description:
Belisario is romantic, dashing, but perhaps a bit too elaborate. You might consider Belisario a masculine twist on the popular Belle names for girls.