Baby Names of Ireland

Riordan: Meaning, Pronunciation and Origin

Riordan is an Irish boy's name meaning “royal poet.” Here’s how to say it, where it comes from, and names that go well with it.

Updated September 2026

How to say it
REER-donTwo syllables, stress on the first
Meaning
Royal poet
Gender
Boy

How do you pronounce Riordan?

Riordan is pronounced REER-don. It has two syllables, with the stress on the first.

What does Riordan mean?

From ri “king” and bardan “poet” it means “royal poet.” In Irish tradition the poet was very highly regarded in any royal household as he acted as scholar, historian and advisor to the king.

Riordan is rare in Ireland. Since 1964, fewer than three baby boys a year have been registered with the name, so it doesn't appear in the Central Statistics Office's baby name tables.

Source: Central Statistics Office, Irish Babies’ Names 2025 and its boys' names table.

Riordan in Ogham

Ogham is the oldest way of writing Irish. It was carved along the edges of standing stones, mostly between the 4th and 6th centuries, and read from the bottom up. In later tradition each letter was named after a tree or plant. Here’s Riordan, letter by letter.

᚛ᚏᚔᚑᚏᚇᚐᚅ᚜
  1. RRuis, elder
  2. IIodhadh, yew
  3. OOnn, gorse
  4. RRuis, elder
  5. DDair, oak
  6. AAilm, pine
  7. NNion, ash

Write any name in Ogham with our Ogham translator

Names that go with Riordan

Questions about Riordan

How do you pronounce Riordan?
Riordan is pronounced REER-don. Two syllables, stress on the first.
What does Riordan mean?
Riordan means “royal poet.”
Is Riordan a girl's name or a boy's name?
Riordan is a boy's name.
Is Riordan a rare name?
Yes. Fewer than three boys a year are registered as Riordan in Ireland, too few to appear in the Central Statistics Office's tables.