Baby Names of Ireland

Malachy: Meaning, Pronunciation and Origin

Malachy is an Irish boy's name meaning “my angel, messenger of God.” Here’s how to say it, where it comes from, and names that go well with it.

Updated September 2026

How to say it
MALA-kiTwo syllables, stress on the first
Meaning
My angel, messenger of God
Gender
Boy
Also spelled
Malachi
Popularity in Ireland
No. 372 for boys (2025)

How do you pronounce Malachy?

Malachy is pronounced MALA-ki. It has two syllables, with the stress on the first. Other spellings: Malachi.

What does Malachy mean?

A name with two sources, St. Malachi (1095-1148 AD) was the Bishop of Armagh who adopted the name from the Hebrew prophet “Malachi” whose name means “my angel” or “messenger of God.” It is also linked to the High King Maoilseachlainn “devotee of St. Sechnall” one of Saint Patrick’s first companions.

Malachy in Irish legend

Brian Boru Legend and History, pupil artwork from Coolderry National School
Artwork and story research by Nicholas Kennedy and Brian Kelly, Coolderry National School, County Offaly, Ireland.

Brian Boru is remembered as a very famous Irish king. He was part of the family of the Dal gCais.

Read Brian Boru Legend and History

In 2025, 10 baby boys in Ireland were named Malachy, which made it No. 372 that year. That's up from No. 421 ten years earlier. It was most popular in 1968, when 22 baby boys were named Malachy, No. 123 that year. The most babies got the name in 1970: 22. The records go back to 1964, when 16 baby boys were given the name.

012.52519701980199020002010202022 in 197010 in 2025
Baby boys named Malachy each year. Source: Central Statistics Office, Irish Babies’ Names 2025 (data: table VSA50, boys' names, CC BY 4.0).
See the numbers by year
YearBabiesRank
202510No. 372
202417No. 252
20238No. 436
202216No. 287
20217No. 454
202016No. 280
201911No. 352
201818No. 262
20178No. 418
201612No. 345
20158No. 421
201418No. 267
201310No. 383
20129No. 401
20116No. 490
201014No. 301
200910No. 366
200811No. 346
20079No. 342
20069No. 314
20058No. 302
200411No. 244
200312No. 228
20026No. 313
20013No. 409
20007No. 250
19993No. 379
19983No. 369
19975No. 303
19964No. 336
19959No. 222
19938No. 223
19925No. 267
19904No. 286
19884No. 271
19874No. 272
19863No. 317
19854No. 269
19843No. 318
198310No. 202
198212No. 188
19819No. 217
198010No. 213
197910No. 211
197813No. 184
197711No. 200
19768No. 222
197512No. 198
197411No. 203
197314No. 182
197210No. 203
197112No. 184
197022No. 140
196912No. 174
196822No. 123
196717No. 132
196618No. 127
196516No. 129
196416No. 129

Malachy 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 Malachy, letter by letter.

᚛ᚋᚐᚂᚐᚉᚆᚔ᚜
  1. MMuin, vine
  2. AAilm, pine
  3. LLuis, rowan
  4. AAilm, pine
  5. CColl, hazel
  6. HUath, hawthorn
  7. IIodhadh, yew

Write any name in Ogham with our Ogham translator

Names that go with Malachy

Similar names

Questions about Malachy

How do you pronounce Malachy?
Malachy is pronounced MALA-ki. Two syllables, stress on the first.
What does Malachy mean?
Malachy means “my angel, messenger of God.”
Is Malachy a girl's name or a boy's name?
Malachy is a boy's name.
How popular is Malachy in Ireland?
In 2025, Malachy was No. 372 for boys in Ireland, with 10 babies, according to the Central Statistics Office. It was most popular in 1968, at No. 123.