Irish boy names starting with O
Here are 20 irish boy names that starts with O.
A B C D E F G H I J K L M N O P Q R S T U V W X Y ZOscar
With Irish and Norse roots, Oscar means “deer-lover” or “God spear.”
Oney
Woman of Honor, One Born In a Sacred Place, Honored Honorable, Shelter
Orren
Pale-skinned, The Name of an English River, Fair, Pale Green
Orin
Dark-Haired
Oisín
Fawn, Os
Ossian
Name of a Legendary Scottish Bard, Os
Orrin
Little Sallow One, The Name of an English River, Pale Green, Fair
Oengus
Vigor, The Elements Óen Meaning One, Strength
Odran
High and Royal
Owynn
The Lord is Gracious, Help from Allah, Brave Friend, Youth
Oran
Money, Pale One, Battle, Pine
Odhran
Little Pale Green One
Osheen
Os, Name of a Legendary Scottish Bard
Ornat
Green
Oissene
Small Deer, Little, Divine, Freckled
Oisean
Little, Os, Divine, Freckled
Oiseen
Freckled, Divine, Small Deer, Os
Oisene
Freckled, Divine, Small Deer, Os
Oisseen
Small Deer, Little, Divine, Freckled

