Browse Submitted Names

This is a list of submitted names in which the usage is Irish; and the first letter is O.
gender
usage
letter
Submitted names are contributed by users of this website. The accuracy of these name definitions cannot be guaranteed.
Odar m Irish
Means "dark, grey-brown" in Irish.
Oein m Irish
In terms of etymology it is though to be derived from the Shelta words for “Seer”, as a phonetical interpretation of the Gaelic/ Irish word Ogham.... [more]
Oghy m Irish
Variant of Oghie
Oilibhéar m Irish
Irish form of Oliver.
Oilleóg m Irish (Rare)
Diminutive of Oillill.
Oillill m Irish (Rare)
Means "sprite; elf".
Oirféas m Irish (Rare)
Irish Gaelic form of Orpheus.
Oistín m Irish, Old Irish
Irish form of Austin, or possibly an Old Irish form of Old Norse Eysteinn.
Ólan m Irish
The name of the patron saint of a parish in Ireland, possibly derived from olann "wool, wooly hair".
Ólchobar m Irish
Means "drink-desiring, lover of drink", from Irish ól "drink" and cobar "desiring". The name of several Irish kings.
Olibhia f Irish (Modern, Rare)
Irish spelling variation of the name Olivia.
Ómra f Irish
Means "amber" in Irish.
Oníosa f Irish (Rare)
Possibly intended to mean "from Jesus", from Irish ón meaning "from" combined with Íosa.
Onoir f Irish (Modern, Rare)
Perhaps an Irish cognate of Honor or Honora. The word onóir also means "honor" in Irish.
Órla f Irish
This version has The vowel elongating fada above the ó used in the Irish language
Orlaigh f Irish
Variant spelling of Orlagh.
Ornah f Irish, Hebrew
Variant of Orna 1 or Orna 2.
Orren m Biblical, Irish
Variant of Oren or Orrin.
Ossnait f Irish
Feminine diminutive form of the Irish given name Ossan.
Owney m Irish
Diminutive of Owen 2.