1770+ Boy Names Ending in O
- Marko
Origin:
Variation of Marco, Spanish form of MarkMeaning:
"warlike"Description:
Marko is one of the many names derived from Mars, the god of war. Marco is the more usual Spanish form but Marko is a variation used in Spain along with Russia, Ukraine, and several Slavic countries.
- Gino
Origin:
Italian, diminutive of EugenioDescription:
Stalwart Italian classic, completely at home in this country.
- Aquilo
Origin:
LatinMeaning:
"eagle"Description:
Common Roman name mentioned in the Bible that has a crisply attractive sound.
- Domingo
Origin:
SpanishMeaning:
"born on a Sunday"Description:
Commonly heard in Hispanic cultures, a rhythmic possibility here.
- Gonzalo
Origin:
Spanish from GermanMeaning:
"saved from combat"Description:
Popular among Hispanic parents, it explains the source of the nickname Gonzo.
- Donatello
Origin:
LatinMeaning:
"to give"Description:
The name of the great Italian Renaissance sculptor known as Donatello (but born DONATO), is one that could easily emigrate to modern America, just like sister DONATELLA.
- Almanzo
Origin:
Invented nameDescription:
The European-sounding name of the husband of Little House on the Prairie author Laura Ingalls Wilder actually arose as an Anglicisation of an Arabic name: "Way back in the time of the crusades there was a Wilder…and an Arab…saved his life. El Manzoor was his name." Almanzo James Wilder was affectionately called "Manly" by his family.
- Shlomo
Origin:
HebrewMeaning:
"his peace"Description:
Rarely, if ever, heard outside the Jewish community.
- Arto
Description:
Arto is a masculine name with multiple cultural origins. In Finnish, it derives from the name Arthur, meaning "bear" or "stone." It's also used in Armenian communities, where it may be short for Artoush or Artavazd. In Spanish-speaking contexts, it could relate to "arte" meaning "art." Arto is characterized by its brevity and strength, with just two syllables and a distinctive ending 'o' that's common in masculine names. Though rare in the United States, it enjoys modest popularity in Finland and parts of Eastern Europe. The name carries an artistic, creative connotation while maintaining a strong, masculine sound. Its international versatility and uncommon status make it appealing to parents seeking a simple yet distinctive name with cross-cultural appeal.
- Reito
Origin:
JapaneseMeaning:
"beautiful or dark moon"Description:
This handsome Japanese name has dozens of possible meanings, depending on the kanji characters used.
- Domino
Origin:
LatinMeaning:
"lord, master"Description:
Swaggering, cutting-edge choice equally appropriate for both genders. It's also very rare, given in the US in 2015 to only seven baby girls....and no recorded baby boys. Do you want to be the first?
- Romelo
Origin:
Latin, variation of Romulus, twin founder of RomeDescription:
More often spelled Romolo,a name sometimes heard in the Hispanic and Italian communities; this version was used by singer Monica.
- Prospero
Origin:
Italian, Spanish, and Portuguese variation of ProsperMeaning:
"succeed, prosper"Description:
Shakespeare's Tempest has kept the name Prospero alive.
- Alberto
Origin:
GermanicMeaning:
"noble, bright"Description:
Alberto is the Italian, Spanish and Portuguese variation of Albert and lends a more unusual and fashionable edge to this name which is still a grandpa name to many.
- Talako
Origin:
Choctaw, Native AmericanMeaning:
"eagle"Description:
Also spelled Tahlako, this Choctaw name is an animal related name.
- Benito
Description:
Benito is a masculine name of Spanish and Italian origin, derived from the Latin name 'Benedictus,' meaning 'blessed.' It's essentially the diminutive form of 'Benedicto' in Spanish. The name carries significant historical associations, most notably with Italian political figure Benito Mussolini and Mexican president Benito Juárez. Outside of Spanish and Italian-speaking countries, the name remains relatively uncommon but recognizable. Benito has a warm, friendly sound with its soft consonants and ending with an 'o,' typical of Italian and Spanish masculine names. The name conveys a sense of heritage and tradition while maintaining a certain musicality that makes it appealing across cultures.
- Diablo
Origin:
SpanishMeaning:
"devil"Description:
The Spanish word for "devil" makes for a very daring baby name, but in the era of babies names Hades, Azrael, Loki and even Lucifer, it feels like a plausible possibility. Indeed, 5 baby boys were named Diablo in 1975 – the only year the name has made the US extended list for either sex.
- Mio
Description:
Mio is a masculine name with diverse origins. In Japanese, it means 'beautiful cherry blossom' or 'beautiful thread,' symbolizing delicacy and strength. In Italian, Mio translates to 'mine' or 'my own,' conveying a sense of personal endearment. The name also has Scandinavian roots where it can be a diminutive of names containing the element 'mi.' While more common in Japan and parts of Europe, Mio has gained international appeal for its brevity and melodic quality. As a crosscultural name, it offers simplicity with only three letters while maintaining a distinctive sound and meaningful associations across different languages.
- Coco
Description:
Coco as a masculine name represents a playful, vibrant choice that has cross-cultural appeal. Originally a nickname or diminutive form, it has French connections and gained recognition through notable figures like fashion designer Coco Chanel (though she was female). For boys, it maintains a cheerful, energetic quality. The name has a musical sound with its repeating syllables and may be associated with warmth and friendliness. While traditionally more common as a pet name or nickname, Coco has seen increasing use as a standalone given name for boys in recent years, particularly among parents seeking something unconventional and charming with international flair.
- Mercutio
Origin:
Literary nameDescription:
A Shakespearean name used for the wild and witty best friend of Romeo in Romeo and Juliet. A variant of the name, which supposedly derives from Mercurius/Mercury, first appeared in one of Shakespeare's sources, Luigi Da Porto's 1530 play Giulietta e Romeo.