This is a list of submitted names in which the gender is masculine; and the starting sequence is a or o or u.
Submitted names are contributed by users of this website. The accuracy of these name definitions cannot be guaranteed.
Oenus m HistoryOenus was a legendary king of the Britons as accounted by Geoffrey of Monmouth. He was preceded by
Cap and succeeded by
Sisillius III... [
more]
Oesho m Near Eastern MythologyOf uncertain etymology. Name borne by a Kushan deity associated with wind and high places, primarily worshipped between the 2nd and 6th centuries CE. Oesho is associated today with the Hindu god
Shiva, and the Zoroastrian deity Vayu-Vata.
Ofania f & m PolynesianOfania is a name derived from the Polynesian Coral Island, called Niue Island. The name means affectinate or loveable.
Ofbradh m Old NorseEither from Old Norse
ofbradh "too intense", "too hasty", or
ofráð "too great a task, too high an aspiration".
Offa m Anglo-Saxon, Anglo-Saxon MythologyOld English name of uncertain meaning; possibly derived from the Germanic stem *
ub‑ meaning "malevolent, unfriendly" (compare Old Norse
Ubbi), or possibly a diminutive of names such as
Osfrith or of names containing the Old English element
wulf "wolf"... [
more]
Offe m West Frisian, East FrisianFrisian short form of names that have
od for a first element, and of which the second element starts with an "f." The name
Otfried is a good example of that.
Ofonime m & f EfikMeans "it's good to be patient" in Efik.
Ofu m IdomaMeans "power, strength" in Idoma.
Óg m Old IrishMeans "young" or "youth, young man, warrior".
Og m BiblicalThe name of a giant Amorite king mentioned in the Book of Deuteronomy. He and his army fought against Moses and his men and were defeated.
Ōga m Japanese (Modern)This name is used as 桜雅 with 桜 (ou, you, sakura) meaning "cherry (blossom) tree" and 雅 (ga, miya.bi) meaning "elegant, gracious, graceful, refined."... [
more]
Ogaleesha m SiouxMeans "wears a red shirt" in Lakota. From
ógle 'shirt',
iglúzA 'wear clothes',
šá 'to be red'.
Ógán m Old IrishMeans "youth, young man, warrior", derived from
óg "young" combined with a diminutive suffix.
Ogan m Sanskrit, Indian, Hinduism, Hindi, Bengali (Hindu), Malayalam, Kannada, Telugu, TamilMEANING :assembled, united, standing alone
Ogbodo m & f IgboOgbodo is an ancient name. It is used/ popularly heard in the Eastern part of Nigeria. ... [
more]
Ögedei m Medieval MongolianMeaning unknown, possibly derived from Turkish
ok "arrow" and
tay "colt". This name was borne by Ögedei Khan (1186–1241), the second khagan of the Mongol Empire and a son of
Genghis Khan.
Ogenga m AcholiThis name is only given to poweerful people in the area for example, a professor, great politician can name their children "Ogenga"
Ogezimo m & f IjawMeans "born during a festival" in Ijaw.
Oghavaan m HinduismMEANING - having strong streams (like a river). Here ओघ means strong stream + वान् means one having. It was name of a king... [
more]
O'g'ilboy m UzbekDerived from the Uzbek
o'g'il meaning "boy, son" and
boy meaning "rich, wealthy".
O'g'lon m UzbekMeans "brave young man" in Uzbek, also an epithet denoting royal lineage or being a descendant of Genghis Khan.
Ogma m Irish MythologyOgma (modern spelling: Oghma) was a god from Irish and Scottish mythology & a member of the Tuatha Dé Danann. He was often considered a deity and may be related to the Gallic god Ogmios. According to the Ogam Tract, he is the inventor of Ogham, the script in which Irish Gaelic was first written... [
more]
Ognissanti m & f Medieval Italian, Italian (Rare)Means "All Saints’ Day" in Italian, from
ogni "every, each" and
santi "saints", given as a devotional name to children born on the first day of November.
Ogo m MedievalA hypocoristic of any of various names beginning with Og- or Oc-, a prototheme that developed from a reduced form of
Otger.
Ogonoebi m IjawMeans "the sky is beautiful" or "heaven is beautiful" in Ijaw.
Ogtbish f & m MongolianMeans "not at all" in Mongolian, from огт
(ogt) meaning "completely, at all" and биш
(biš) "not, isn’t" or "other, different"
Oğurbiy m Karachay-BalkarFrom the Karachay-Balkar
огъур (oğur) meaning "kindness" and
бий (biy) meaning "bey, prince".
Oğurcan m Karachay-BalkarFrom the Karachay-Balkar
огъур (oğur) meaning "kindness" and Persian
جان (jan) meaning "soul".
Oğuz m TurkishIt is originated from ancient Turks, a legend hero, Oguz Khan. Means "person who has a good heart".
Ogvald m Old NorseName of a king of Rogaland in a Norse saga. The second element of the name is
valdr meaning "ruler".
Ogyrven m Arthurian CycleAccording to some sources,
Ogyrven was the father of
Cerridwen, to whom he gave his cauldron. He was, perhaps, an early eponymous deity of the alphabet, called ogyrvens, as well as the patron of bards and language.
Ohal m IndianMEANING - "one having a vehicle, excellent". Here ओह means a vehicle , excellency + ल / ला means having ... [
more]
Ohanzee m SiouxMeans "to be overshadowed, overcast, be a shadow on; shaded, cast a shadow on" in Lakota. From the Lakota
aháŋzi.
Ohenwam f & m IgedeMeans "God is my satisfaction" or "God has satisfied me" in Igede, spoken in Nigeria.
Ohio m AmericanFrom the name of the state in the United States of America. The origin of the name came from the roquois word,
O-Y-O meaning "great river".
Ohitekah m SiouxMeans "brave, fierce, warlike" in Lakota. From the Lakota
ohítikA 'to be brave, fierce, bold, daring, furious, foolhardy, violent; terrifying, ferocious, warlike, recklessly bold'.
Ohito m Japanese (Archaic)From Japanese 男 (
o) meaning "male" combined with 人 (
hito) meaning "person". Other kanji combinations are possible.
Ohquamehud m WampanoagName of a Nauset sachem who was one of nine sachems to sign a peace treaty with the English Settlers to Plymouth, Massachusetts.
Ohserase m MohawkMeans "new year" in Mohawk. This is the name of Shawn Youngchief's character on 'Mohawk Girls'.
Ohuatl m & f NahuatlMeans "green maize stalks, sugar cane" in Nahuatl.
Oikoumenios m Late GreekDerived from the Greek noun οἰκουμένη
(oikoumene) meaning "the inhabited world, the civilised world".
Oineus m Ancient Greek, Greek MythologyMeans "winemaker", derived from Greek οἶνος
(oinos) meaning "wine". This was the name of a Calydonian king in Greek mythology, who was taught wine-making by the god
Dionysos.
Óinn m Old Norse, Norse MythologyDerived from
óa-sk ("to be frightened"). In Norse mythology this is the name of a dwarf and a kenning for "snake".
Oinomaos m Ancient GreekDerived from Ancient Greek Οἰνόμαος, combining
οἶνος (
oinos) meaning “wine” and a debated root possibly related to
μάομαι (
maomai) meaning “to strive” or “to long for”... [
more]
Oinophilos m Ancient GreekMeans "lover of wine", derived from Greek οινος
(oinos) meaning "wine" combined with Greek φιλος
(philos) meaning "friend, lover".
Oinopion m Greek MythologyDerived from the Greek adjective οἰνωπός
(oinopos) meaning "wine-coloured, wine-dark" as well as "wine-coloured in complexion" or "ruddy-complexioned". The word is ultimately derived from the Greek noun οινος
(oinos) meaning "wine"... [
more]
Oinotros m Greek MythologyPossibly derived from Greek οἶνος
(oinos) meaning "wine" and τρέπω
(trepo) "to turn (towards a thing)", perhaps meaning "addicted to wine". In Greek mythology this was borne by a son of Lycaon who went to Italy and became the eponymous king of
Oenotria.
Oisian m Old CelticAn old Celtic name meaning "little deer," or "Fawn." 12th most popular boys' name in Ireland as of 2023. The name of a demigod, poet, and many others given the popularity of the name.
O'jarboy m UzbekDerived from the Uzbek
o'jar meaning "stubborn, uncontrollable" and
boy meaning "rich, wealthy".
Ojas m Sanskrit, Indian, Hinduism, Hindi, Tamil, Telugu, Kannada, Marathi, Assamese, Punjabi, Gujarati, Bengali, MalayalamMEANING - bodily strength, vital energy, splendoustrength, manifestation, appearance, vitality, power,
Ojifyoi m & f AgatuMeans "What is more than a child?" in Agatu.
Ojo m YorubaThis name is given when a child is born with the umbilical cord around their neck.
Ojo m Sanskrit, Indian, Tamil, Telugu, Hindi, Hinduism, Kannada, Malayalam, Nepali, Sinhalese, Punjabi, Bengali, Gujarati, MarathiName - Ojo... [
more]
Ojonubi f & m NigerianMeans "God's protection is mine always even when I am not paying attention" in Igala. The Igala ethnic group is one of the large ethnic groups in Nigeria.
Ojwang m Luo"survived despite being neglected"
Okas m Indian, Sanskrit, Tamil, Hindi, Hinduism, Telugu, Kannada, Malayalam, Bengali, Nepali, MarathiMEANING -house, dwelling, convenience, abode, assylum... [
more]
Oke m & f YorubaMeans "child born inside an unbroken membrane."
Okean m Bosnian, Bulgarian (Rare), Croatian, Kyrgyz (Rare), Russian, Serbian, Slovene, UkrainianBosnian, Bulgarian, Croatian, Kyrgyz, Russian, Serbian, Slovene and Ukrainian form of
Okeanos.... [
more]
Okello m Luo"born after twins or third born of triplets"
Okenna m Igboderived from the combination of two words of the Igbo origin,"OKE" and "NNA" literally meaning "GREAT" and "FATHER".... [
more]
Okeyo m Luo"birthed during harvesting time"
Oki m JapaneseFrom 大 (
o) meaning "big, large, great" and 樹 (
ki) meaning "tree, wood". Other kanji combinations can be used.
Okieriete m NigerianThis is the name of Okieriete Onaodowan, who plays Hercules Mulligan and James Madison in the broadway show Hamilton.
Okimoto m Japanese (Rare)From 興 (
oki) meaning "retrieve, entertain, interest, pleasure, revive" and 元 (
moto) meaning "root, source" or 本 (
moto) meaning "origin, source". Other kanji combinations can be used.
Okkar m BurmeseMeans "meteor" in Burmese, ultimately from Sanskrit उल्का
(ulkā).
Okke m & f East FrisianShortened form of dithematic names starting with the name element
od "heritage, wealth".
Okko m FinnishShort form of
Oskari, and possibly a variant of
Ukko. In the Finnish Orthodox name day calendar Okko's name day is celebrated on February 27, as it is considered to be a short form of Prokko which itself is a diminutive of
Prokopios.
Okko m East FrisianShortened form of dithematic names starting with the name element
od "heritage, wealth".
Okon m EfikMeans "born at night" in Efik.
Okoth m LuoMeans "born during the rainy sea" in Luo.
Okrezhüo m MaoFrom the Mao
okre meaning "amicable" and
zhü meaning "good".
Okridion m Greek MythologyDerived from Greek ὀκρίδες
(okrides), which is the plural form of Greek ὄκρις
(okris) meaning "peak, point" (which is often in reference to a mountain top). Also compare the Greek adjective ὀκριοειδής
(okrioeides) meaning "rugged, jagged".
Okta m & f IndonesianFrom the name of the month of October (
Oktober in Indonesian), usually used as a given name for a child born in October.
O'ktam m UzbekMeans "influential" or "generous, affable".
Oktár m Medieval HungarianOf uncertain origin and meaning; theories include a derivation from Turkic-Mongolian
*öktem "strong, brave, imperious; proud, boastful; pride" and the verb
ökte- / oktä- "to encourage"... [
more]