From ancient names that find their roots in Irish history and mythology to modern names that have gained prominence in recent years, Irish names are perfect for your little king.
If you’re looking for Irish boy names that are fit for a king, then you’ve come to the right place.
Naming your son is an important task, and so, it is no surprise you’ll want to make sure you choose the right one!
20. Ronan – an ancient king of Leinster
When it comes to Irish boy names that are fit for a king, you can’t forget Ronan.
This ancient name means ‘little seal’ and was the name of 12 Irish saints and an ancient king of Leinster. One of the most well-known people with this name is singer Ronan Keating.
19. Lorcan – for a brave warrior
Meaning either ‘silent’ or ‘fierce’, as well as a nickname for ‘brave warrior’, the name Lorcan is a beautiful name for your baby boy.
Lorcan was the name of Brian Boru’s grandfather and two kings of Leinster.
18. Brian – a High King of Ireland
Most famously the name of Brian Boru, the High King of Ireland who ended the Uí Néill dynasty, Brian is a name that is widespread across Ireland.
Meaning ‘high’, ‘noble’, and ‘strong’, this is an excellent name for your little boy.
17. Niall – king of Tara
Pronounced ‘nye-all’, this popular Irish name means ‘champion’, ‘passionate’, or ‘vehement’.
Deriving from the Gaelic ‘niadh’, this name is most recognisable as the name of Niall of the Nine Hostages, the fourth-century king of Tara.
16. Cillian – a historic name
Cillian, or Killian, is a popular Irish name derived from the Gaelic ‘cille’, meaning ‘associated with the church’.
The name Cillian has several meanings, which include ‘war’, ‘strife’, and ‘bright-headed’. One of the most well-known people with this name is Irish actor Cillian Murphy.
15. Donnacha – a brown-haired warrior
Pronounced ‘don-aka’, this Irish name means ‘brown-haired warrior’ and derives from the Gaelic ‘donn’, meaning ‘brown’, and ‘cath’ meaning ‘battle’.
Donnacha was also the name of the son of High King Brian Boru.
14. Rory – for a red-haired king
This royal-esque name means ‘red-haired king’, making it the perfect name for your little newborn king.
Variations of this name include Ruadhri, Ruari, and Rory, and Rory O’Connor, the last high king of Ireland, is one of the most significant figures with this name. One of the most famous people with this name today is Irish golfer Rory McIlroy.
13. Oisin – the son of Fionn MacCool
Meaning ‘little deer’, the name Oisin is recognisable from Irish mythology as the name of Fionn MacCool’s son.
Pronounced ‘uh-sheen’ or ‘o-sheen’, this gorgeous name is perfect for your baby boy.
12. Brandon – the perfect name
Derived from the Irish word ‘Bréanainn’, which means ‘prince’ or ‘king’, there is no name more perfect for your little king.
Variations of the name include Brandon or Breandán.
11. Daithi – a gorgeous Irish name
A typical Irish name, Daithi is pronounced ‘da-hee’.
From Old Irish, this name means ‘swiftness’ or ‘nimbleness’ and was the name of the last pagan king of Ireland who ruled from 405-426 AD.
10. Donal – ruler of the world
Meaning ‘ruler of the world’, Donal is undoubtedly one of the Irish boy names that are fit for a king.
Deriving from ‘domhan’ meaning ‘world’ and ‘all’ meaning ‘mighty’, variations of this name include Donal, Domhnall, Donall, Dónal, and Domnall. One of the most famous people with this name is Irish actor Domhnall Gleeson.
9. Sean – the Irish version of John
The Irish version of the English name John, Sean is an excellent name for your baby boy.
Meaning ‘God is gracious’, or ‘wise’ and ‘old’, variations of this name include Sean, Shaun, and Shawn.
8. Cormac – a High King of Ireland
Cormac was the name of a third-century king of Ireland who ruled from Tara.
Meaning ‘son of the charioteer’, this name is a great choice for your little boy.
7. Cathal – strong in battle
Pronounced ‘ka-hal’, Cathal means ‘strong in battle’ and is derived from the Gaelic ‘cath’, meaning ‘battle’ and ‘val’, meaning ‘rule’.
This was the name of a seventh-century Irish saint.
6. Liam – a popular celebrity name
Meaning ‘strong-willed warrior’ and ‘protector’, Liam is a great name for your baby boy.
A short form of the ancient Irish name Uilliam, Liam has increased in popularity in recent years, with a number of celebrities calling the name their own.
5. Conor – meaning lover of hounds
Meaning ‘lover of hounds’ or ‘high desire’, the name Conor is derived from the Irish word ‘coachuhhar’.
Variations of this name include Conchur, Conner, and Conchobhar. Conchobhar MacNessa was the King of Ulster, according to Irish legend.
5. Fionn – a famous Irish warrior
The name Fionn has various meanings, including ‘fair headed’, ‘white’, ‘clear’, ‘small blonde soldier’, and ‘handsome’.
The most famous figure with this name is almost definitely Fionn MacCool, leader of the Fianna according to Irish folklore and mythology. Variations of the name include Fionn and Finn.
3. Tadhg – an 11th-century king
This gorgeous Irish name is pronounced ‘tie-ge’ and has gained huge popularity in recent years.
Meaning ‘poet’ or ‘bard’, Tadhg was the name of an 11th-century King of Connacht.
2. Patrick – after Ireland’s patron saint
The anglicised form of the Irish name Padraig and the name of Ireland’s patron saint, Patrick is a great name for your little boy.
Padraig derives from the Latin word ‘Patricius’, which means ‘nobly born’.
1. Ryan – for your little king
Ryan or Rian tops our list of Irish boy names that are fit for a king. The name derives from the Gaelic words ‘righ’ and ‘an’, which, when put together, literally mean ‘little king’.