This is a list of submitted surnames in which the usage is Irish; and the description contains the keywords ruler or of or water.
Submitted names are contributed by users of this website. The accuracy of these name definitions cannot be guaranteed.
FanningIrish The roots of the name are unclear. It seems the name is Native Irish Gaelic. It is thought to be derived from the Gaelic name Ó Fionnáin which means "fair".
FaradayIrish From Irish Gaelic Ó Fearadaigh "descendant of Fearadach", a personal name probably based on fear "man", perhaps meaning literally "man of the wood". A famous bearer was British chemist and physicist Michael Faraday (1791-1867).
FinnertyIrish Reduced anglicisation of Irish Ó Fionnachta meaning "descendant of Fionnachta", a given name derived from fionn meaning "fair, white" and sneachta meaning "snow".
FinniganIrish This interesting surname is of Irish origin, and is an Anglicization of the Gaelic Ó Fionnagáin, meaning the descendant(s) of Fionnagan, an Old Irish personal name derived from the word "fionn", white, fairheaded.
FitzsimonsIrish Fitzsimons (also spelled FitzSimons, Fitzsimmons or FitzSimmons) is a surname of Norman origin common in both Ireland and England. The name is a variant of "Sigmundsson", meaning son of Sigmund. The Gaelicisation of this surname is Mac Shíomóin.
FlahertyIrish (Anglicized) Irish (Connacht) reduced Anglicized form of Gaelic Ó Flaithbheartaigh ‘descendant of Flaithbheartach’, a byname meaning ‘generous’, ‘hospitable’ (from flaith(eamh) ‘prince’, ‘ruler’ + beartach ‘acting’, ‘behaving’).
FogartyIrish (Anglicized) Reduced Anglicized form of Gaelic Ó Fógartaigh ‘son of Fógartach’, a personal name from fógartha meaning "proclaimed", "banished", "outlawed". It is sometimes Anglicized as Howard.
FoleyIrish As a northern Irish surname it is derived from the Gaelic personal name Searrach, which was based on searrach "foal, colt" and anglicized as Foley because of its phonetic similarity to English foal.
FoodyIrish Anglicized version of ó Fuada, or 'descendent of Fuada'. It comes from the personal name 'fuad' or 'swift' but also 'rush' and 'speed'.
ForbesIrish, Scottish Comes from a Scottish place meaning "field" in Gaelic. It can also be used as a first name.... [more]
FoyIrish (Anglicized) A different form of Fahy (from Irish Gaelic Ó Fathaigh "descendant of Fathach", a personal name probably based on Gaelic fothadh "foundation").
FureyIrish Anglicized form of Ó Fiúra and Ó Fiodhabhra. Means "bushy eyebrows" derived from Irish fiodh "wood" and (f)abhra "eyebrow."
FurlongEnglish, Irish Apparently a topographic name from Middle English furlong ‘length of a field’ (from Old English furh meaning "furro" + lang meaning "long".
FurlowEnglish (British), Irish the warrens came over to America on the Mayflower. they made settlements and went through the revolutionary war. the name changed to Baughman then Furlow. the furlows fought in the cival war and were slave owners... [more]
GallScottish, Irish, English Nickname, of Celtic origin, meaning "foreigner" or "stranger". In the Scottish Highlands the Gaelic term gall was applied to people from the English-speaking lowlands and to Scandinavians; in Ireland the same term was applied to settlers who arrived from Wales and England in the wake of the Anglo-Norman invasion of the 12th century... [more]
GalliganIrish Shortened Anglicized form of Gaelic Ó Gealagáin 'descendant of Gealagán' a personal name from a double diminutive of geal 'bright white'.
GambonEnglish, Irish Derived from Anglo-Norman French gambon meaning "ham", itself derived from a Norman-Picard form of Old French jambe meaning "leg". A famous bearer is the Irish-English actor Sir Michael Gambon (1940-).
GarrighanIrish to denote 'son of Geargain' a name which originally in derived from 'gearg' which meant grouse but which was often used figuratively for warrior
GarvinIrish Anglicized form of Irish Ó Gairbhín "descendant of Garbhán", a given name derived from a diminutive form of Old Irish garb "rough, coarse, rugged, cruel".
GeddesScottish, Irish There is a place of this name in Nairn, but the name is more likely to be a patronymic from Geddie.
GeeIrish, Scottish, English, French Irish and Scottish: reduced form of McGee, Anglicized form of Gaelic Mac Aodha ‘son of Aodh’ (see McCoy). ... [more]
GeesonIrish This unusual name is the patronymic form of the surname Gee, and means "son of Gee", from the male given name which was a short form of male personal names such as "Geoffrey", "George" and "Gerard"... [more]
GillanIrish The Gillan surname is a reduced Anglicized form of the Irish Gaelic Mac Gille Fhaoláin, which means "son of the servant of St Faolán." While the name may have originated in Ireland, this line was extant by the beginning of the 17th century, only to find many of the family to return to Ireland about 100 years later with the Plantation of Ulster.... [more]
GillespieScottish, Irish Gillespie can be of Scottish and Irish origin. The literal meaning is "servant of bishop", but it is a forename rather than a status name. The Irish Gillespies, originally MacGiollaEaspuig, are said to to be called after one Easpog Eoghan, or Bishop Owen, of Ardstraw, County Tyrone... [more]
GlissenEnglish, Irish Possible British version of the Irish surname Glasson from the the Gaelic word O’Glasain. Meaning green from the counties of Tipperary.
GribbenIrish This surname is of Old Gaelic origin, and is a variant of "Cribben", which itself is the Anglicized form of the Gaelic name "MacRoibin", meaning "son of (mac) Robin", a patronymic from the Anglo-Norman French given name "Robin"... [more]
GriffinIrish (Anglicized) Anglicized (part translated) form of Gaelic Ó Gríobhtha "descendant of Gríobhtha", a personal name from gríobh "gryphon".
GuinanIrish The surname Guinan comes from the Irish surname O Cuanain (O'Conein and MacConein) and is derived from the Irish Cuinin for "rabbit", son of Dugal. They claim descendancy through the Donnelly line of the native Irish.
GuthrieScottish, Irish As a Scottish surname, this is either a habitational name for a person from the village of Guthrie near Forfar, itself from Gaelic gaothair meaning "windy place" (a derivative of gaoth "wind") and the locative suffix -ach, or alternatively it might possibly be an Anglicized form of Scottish Gaelic Mag Uchtre meaning "son of Uchtre", a personal name of uncertain origin, perhaps related to uchtlach "child".... [more]
HaganIrish Reduced Anglicized form of Gaelic Ó hÁgáin "descendant of Ógán", a personal name from a diminutive of óg "young".
HaganIrish Reduced Anglicized form of Gaelic Ó hAodhagáin "descendant of Aodhagán", a personal name formed from a double diminutive of Aodh meaning "fire".
HaggertyIrish (Anglicized) Anglicized version of Ó hEigceartaigh, which is from the word "eigceartach", which means unjust.
HalliganIrish shortened Anglicized form of Gaelic Ó hÁilleagán "descendant of Áilleagán" a double diminutive of áille "beauty".
HallinanIrish Anglicized form of Gaelic Ó hÁilgheanáin "descendant of Áilgheanán", a pet form of a personal name composed of old Celtic elements meaning "mild, noble person".
HamillIrish According to MacLysaght, a shortened Anglicized form of Gaelic Ó hÁdhmaill "descendant of Ádhmall", which he derives from ádhmall "active".
HanafinIrish Shortened Anglicized form of Gaelic Ó hAinbhthín (modernized as Ó hAinifín) ‘descendant of Ainbhthín’, a personal name derived from ainbhíoth ‘non-peace’, ‘storm’.
HanleyIrish Means “descendant of Áinle.” Derived from “O’Hanley,” an anglicized form of “Ó hÁinle,” ultimately from Gaelic “ainle” meaning “beauty, grace.”
HanlonIrish Anglicized form of Gaelic Ó hAnluain "descendant of Anluan", a personal name from the intensive prefix an- and luan "light", "radiance" or "warrior". Occasionally it has been used to represent Hallinan.
HareIrish (Anglicized), English (American) Irish (Ulster): Anglicized form of Gaelic Ó hÍr, meaning ‘long-lasting’. In Ireland this name is found in County Armagh; it has also long been established in Scotland.... [more]
HealyIrish Southern Irish: reduced form of O’Healy, an Anglicized form of Gaelic Ó hÉilidhe ‘descendant of the claimant’, from éilidhe ‘claimant’, or of Gaelic Ó hÉalaighthe ‘descendant of Éaladhach’, a personal name probably from ealadhach ‘ingenious’.
HeaphyIrish From Irish Gaelic Ó hÉamhthaigh meaning "descendant of Éamhthach", the given name Éamhthach meaning "swift" in Gaelic.
HenleyEnglish, Irish, German (Anglicized) English: habitational name from any of the various places so called. Most, for example those in Oxfordshire, Suffolk, and Warwickshire, are named with Old English héan (the weak dative case of heah ‘high’, originally used after a preposition and article) + Old English leah ‘wood’, ‘clearing’... [more]
HennellyIrish From the Irish Ó'hIonnghaile, itself "descendant of (a variation of) Fionnghal" (fionn, "white, fair"; gall, "stranger")... [more]
HennesseeIrish A variant of the traditionally Irish surname Hennessey or Hennessy, an Anglicization of Ó hAonghusa meaning "descendant of Aonghus".
HerlihyIrish From Irish Gaelic Ó hIarfhlatha "descendant of Iarfhlaith", a personal name meaning literally "lord of the west".
HerrickIrish Anglicized form of Irish Ó hEirc "descendant of Erc", a byname meaning "speckled, spotted".
HestonEnglish, Irish Derived from Heston, a suburban area in West London (historically in Middlesex), or Histon, a village and civil parish in Cambridgeshire, England. It is either named with Old English hǣs meaning "brushwood" and tūn meaning "farmstead, settlement, estate", or from hyse "shoot, tendril, son, youth" and tūn... [more]
HilleryEnglish, Irish Variant of Hillary. This surname has long been established in the county of Clare in Ireland. It was borne by the Irish president Patrick Hillery (1923-2008).
HowleyEnglish, Irish English habitational name from Howley in Warrington (Lancashire) or Howley in Morley (Yorkshire). The Lancashire name also appears as Hooley and Wholey while the Yorkshire placename comes from Old English hofe "ground ivy... [more]
HusseyEnglish, Irish As an English surname, it comes from two distinct sources. It is either of Norman origin, derived from Houssaye, the name of an area in Seine-Maritime which ultimately derives from Old French hous "holly"; or it is from a Middle English nickname given to a woman who was the mistress of a household, from an alteration of husewif "housewife"... [more]
HussieEnglish, Irish Variant of Hussey. A notable bearer is American webcomic author/artist Andrew Hussie (1979-).
KeirnanIrish Gaelic form of Keirnan is Mac Thighearnain, which is derived from the word tighearna, meaning "lord." First found in County Cavan, Ireland.
KeirseyIrish Topographic name of Norman origin name dating back to the 13th century.
KelleherIrish From Gaelic Ó Céileachair meaning "son of Céileachar". The Irish given name Céileachar means "companion-dear", i.e., "lover of company".
KilcommonIrish Indicated a person who was from Kilcommon, Erris, County Mayo in Ireland. The place name Kilcommon derives from the Gaeltacht phrase Cill Chomáin, meaning "church of St. Comán."
KileyIrish, English Anglicized form of the Old Gaelic "O' Cadhla" meaning "son of Cadhla". Cadhla means meaning graceful or beautiful; hence, "descendant(s) of 'the graceful one'".
KilgallenIrish Kilgallen comes from the Irish name Mac Giolla Chaillin, meaning the son of a servant or devotee of St. Caillin.
KilleenIrish From the Gaelic name Ó Cillín meaning "descendant of Cillín".
KinsellaIrish From Gaelic Uí Ceinnsealaigh meaning "descendant of Cinnsealach", a given name probably meaning "chief warrior".
KirwanIrish From Gaelic Ó Ciardhubháin meaning "descendant of Ciardhubhán", a given name composed of the elements ciar "dark" and dubh "black" combined with a diminutive suffix.
KnowlesIrish As an Irish surname it is an anglicized form of Gaelic Ó Tnúthghail meaning "descendant of Tnúthgal", a given name composed of the elements tnúth "desire, envy" and gal "valor".
KyneIrish From Gaelic Ó Cadháin meaning "descendant of Cadhán", a byname meaning "barnacle goose".
LaffeyIrish Reduced anglicisation of Gaelic Ó Laithimh, itself derived from the earlier form Ó Flaithimh, ultimately from flaitheamh meaning "ruler". It could also be a variant of Leahy.
LaheyIrish Lahey and Leahy originate from two different Gaelic surnames. Lahey, Lahy, Lahiff, Lahiffe, Laffey, and Lahive all originate from the Gaelic surname O Laithimh, which itself is a variant of O Flaithimh... [more]
LahiffeIrish (Rare) From Irish Ó Laochdha meaning "descendant of the hero" or "descendant of the heroic", ultimately from laoch "warrior, hero".
LallyIrish A shortened form of Mullally, an anglicised form of Ó Maolalaidh. A famous bearer includes James Lally, an Irish landowner and politician from Tuam, County Galway.
LaveryIrish, Northern Irish From the Gaelic Ó Labhradha, "descendants of Labhradha" (speaker, spokesman, the father of Etru, chief of the Monagh of the Irish over-kingdom of Ulaid); the name of an ancient family originating from Magh Rath (present-day Moira, County Down, Northern Ireland)... [more]
LawlerIrish, Scottish This Irish surname is of Gaelic language origin. The surname derives from the original Gaelic 'O'Leathlobhair' meaning 'descendant of leathlobhair'. Leathlobhair derives from 'Leath' meaning 'Half' and 'Lobhar' meaning 'leper'.... [more]
LeckeyScottish, English, Irish Originally Scottish, but also found in England, Northern Ireland and Ireland. Possibly derives from the barony of Leckie (meaning "place of flagstones", from Gaelic leac, "flagstone") in Stirlingshire.
LehaneIrish Lehane (Irish: Ó Liatháin) is an uncommon Irish surname, typically from County Cork. Ó Liatháin is more frequently anglicized as Lane or Lyons. The surname is also found in County Donegal where it was also anglicized from the Ulster branch of O'Liathain into Lehane, Lane, Lyons,and Lawn.
LehighGerman, Irish Derived from a Native American word "Lechauwekink", meaning "where there are forks in the stream". Variant of Lechau .
LemassFrench, Irish Meaning uncertain. It may be derived from Old French maistre meaning "master", ultimately from Latin magister (see Masterson). Another theory holds that it comes from Irish Gaelic Laighmheasa, a given name meaning "dispatch"... [more]
LivingstoneScottish, Irish, Jewish Scottish: Habitational name from a place in Lothian, originally named in Middle English as Levingston, from an owner called Levin (Lewin), who appears in charters of David I in the early 12th century.... [more]
LoflinIrish Possibly a variant spelling of Irish Laughlin. This is a common name in NC.
LoteyIrish The surname Lotey has Irish and Scottish origins from Ó Labhradha, and German origins from the ancient Germanic name Chloderich, which is made up of hlut meaning "famous" and rik meaning "powerful, rich".
LoughreyIrish Reduced Anglicized form of Gaelic Ó Luachra "descendant of Luachra", a personal name derived from luachair "light". The name is often translated, Rush from a Gaelic homonym, luachair meaning "rush".
MacConallScottish (Anglicized, Rare), Irish (Anglicized, Rare) Anglicized form of Scottish and Irish Gaelic Mac Conaill 'son of Conall', the personalized name composing of the elements con, which is an inflected form of cú 'wolf' + gal 'valor'. Giving the ultimate meaning due to variegated spellings of this specified name, is "Battle-Wolf of High Valor."
Mac Con CharraigeIrish Means "son of the hound of the rock" in Irish, from Irish cú "hound" and carraig "rock".
Mac Con ChathrachIrish Means "son of the hound of the fortress" in Irish, from Irish cú "hound" and cathair "castle, fortress".