Name Spellings, Initials and Sounds
Unique Baby Names That End in O
Across 8 pages
of 8
Orlo
Short form of Orlando or Roland, German
"famous throughout the land"
Orlo is a name nobody ever heard of until the surprise popularity of the unrelated but similar-sounding Arlo. If Arlo can be a hit, why not Orlo? Why not indeed. Some sources identify Orlo not as a…
Endo
Estonian, from a place name
This cute Estonian name is typically a short form of Endel, although it has a history of being used as a stand-alone. It originates in the feminine name Endla, originally the name of an Estonian…
Hero
Greek
"demi-god"
Despite the possibility of gender confusion, the Hero in Greek myth was a woman. Myleene Klass got that when she chose Hero for her daughter, and Sam Taylor-Wood and Aaron Johnson used it as their…
Rosario
Spanish
"rosary"
Anglo parents are taking note of this Hispanic classic, thanks to actress Rosario Dawson and a character on Will & Grace. Poetic and powerful, it comes from the Spanish title of the Virgin Mary,…
Rocio
Spanish
"dewdrops"
This name, which refers to Mary as the Virgin of the Dew, is all but unknown in the Anglo community, but popular enough in Hispanic families that it made the US Top 1000 until least until 2006. Also…
Roscoe
English, Norse
"deer forest"
Fairly popular a hundred years ago but out of the US charts since 1978, the quirky yet edgy Roscoe feels very much in step with the trending o-ending boy names popular now, such as Milo, Hugo, and…
Bosco
Italian and French
"wood, forest"
Saint John Bosco is well-known to Catholic School children, but Bosco is perhaps better known as a chocolate syrup.
Vero
Latin
"true"
The o ending and the positive meaning in many languages makes this a winner, and with the feminine Vera making a surprise return, and the new love for the letter 'V', this becomes a name that has…
Sparrow
Nature name
"sparrow, a bird"
With related choices such as Lark and Phoenix gaining popularity, why not Sparrow? Though it's usually thought of as a female name, Nicole Richie and Joel Madden chose it for their son.
Shahlo
Uzbek, from Arabic
"having blue, navy blue, or dark eyes"
The Uzbek form of Shahla, traditionally used for children whose eye colour matched the name's meaning. With an enchanting sound and charming -o ending, Shahlo is a well-used name in Uzbekistan.
Leto
Greek mythology name
"wife or hidden"
Leto is the titaness of motherhood (there's a title!) and, with Zeus, mother of the twin Olympians Artemis and Apollo. Simple, sleek, and unique, Leto is one mythological name for girls we might…
Pio
Latin
"pious"
Though the variation Pius is too, well, popeish, Pio might work for an ordinary boy.
Laszlo
Hungarian
"glorious ruler"
The Hungarian classic Laszlo, with its zippy 'z' middle and energetic 'o' ending, has become something of a hipster option, beginning to be considered by cutting-edge parents. A name with a royal…