How popular is the baby name Iarfhlaith in the United States right now? How popular was it historically? Find out using the graph below! Plus, check out all the blog posts that mention the name Iarfhlaith.

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Popularity of the Baby Name Iarfhlaith


Posts that Mention the Name Iarfhlaith

Popular and Unusual Baby Names in Ireland, 2018

According to data from Ireland’s Central Statistics Office (CSO), the most popular baby names in the country in 2018 were again Emily and Jack.

Here are Ireland’s top 10 girl names and top 10 boy names of 2018:

Girl Names

  1. Emily
  2. Grace
  3. Emma
  4. Sophie
  5. Amelia
  6. Ella
  7. Ellie
  8. Mia
  9. Ava
  10. Fiadh (pronounced fee-ah)

Boy Names

  1. Jack
  2. James
  3. Noah
  4. Conor
  5. Daniel
  6. Harry
  7. Luke
  8. Michael
  9. Adam
  10. Charlie

In the girls’ top 10, Ella, Ellie, and Fiadh replace Hannah (now 11th), Lucy (13th), and Chloe (16th). The Irish name Fiadh* comes from the word fia, which means “wild” — in a “wild animal” or “wild deer” sense specifically. (Many sources oversimplify the definition by reducing it to “deer.”)

In the boys’ top 10, Charlie replaces Sean (now both 13th & 74th — see below for an explanation).

New entrants to the girls’ top 100 were Ada, Bella, Bonnie and Ivy. Ada and Ivy were the fastest climbers.

New entrants to the boys’ top 100 were Frankie, Freddie and Theodore. Theodore and Frankie were the fastest climbers.

Something else new to the rankings in 2018? The síneadh fada — an important Irish diacritic that indicates a long vowel. (In Irish, the word síneadh means “stretching” or “prolongation” and the word fada means “long.”) This is what pushed longtime top-five name Sean out of the top 10 entirely in 2018. “Sean” and “Seán” are now being counted as separate names. Currently, Seán ranks 13th while fada-less Sean is way down in 74th place.

Speaking of names with relatively low placement on the list, baby names bestowed just three times each in Ireland last year included…

  • Rare girl names: Aodhla, Erris, Fódla, Rahela, Seoda, Ugne, Xenia
  • Rare boy names: Connla, Iarfhlaith, Liam Óg, Lughaidh, Seánie, Sionnach, Zente

Sources: Irish Babies’ Names 2018: Introduction, Babies’ Names 2018 Tables, CSO baby names list features síneadh fada for first time
Image: © 2019 CSO

*The name Fiadh debuted in the U.S. data in 2018.

Most Popular Baby Names in Northern Ireland, 2012

The most popular baby names in Northern Ireland were announced a little while ago.

According to the Northern Ireland Statistics and Research Agency, the #1 names were Jack for boys and Sophie for girls.

Here are Northern Ireland’s provisional top 20 girl names and top 20 boy names of 2012:

Baby Girl Names Baby Boy Names
1. Sophie
2. Emily
3. Grace
4. Amelia
5. Jessica
6. Lucy
7. Sophia
8. Katie
9. Eva
10. Aoife
11. Chloe
12. Lily
13. Ella
14. Mia
15. Ellie
16. Anna [tie]
16. Emma [tie]
16. Olivia [tie]
19. Erin
20. Sarah
1. Jack
2. James
3. Daniel
4. Harry
5. Charlie
6. Ethan
7. Matthew
8. Ryan
9. Riley
10. Noah
11. Adam
12. Joshua
13. Jacob
14. Thomas
15. Conor
16. Jake [tie]
16. Oliver [tie]
18. Dylan
19. Alfie
20. Mason

The highest climbers within the top 20 lists were Aoife (15th to 10th) and Riley (18th to 9th).

Other high climbers were Bobby (124th to 59th), Blake (111th to 71st) and Olly (131st to 93rd) for boy names, and Miley (135th to 79th) and Layla (135th to 83rd) for girl names.

[Very curious about Bobby! Can anybody explain that one?]

Names that decreased in popularity include Calum (down 93 spots), Padraig (-49) and Conan (-28) on the boys’ list, and Ciara (-53), Victoria (-49) and Julia (-48) on the girls’ list.

Finally, here are some of the more unusual names registered in 2012:

Girl Names Boy Names
Aibhailia, Anna-bell, Blathnait, Cait-erin, Caollaidhe, Clodagh-rose, Clover-leoni, Connemara, Haianabragadiska, Iretenevesho, Napsugar, Poppyanna, Scarlett-imogen, Shammahwisdom, Tuleighza Boen-rua, Caelum, Conghaile, Connlaodh, Everley-eric, Gavin-og, Iarfhlaith, Iggi, Kekeli, Kyzler, McCoist, Naoise, Rolex, Sean-og, Setanta, Shea-pearse, Somhairle, Steven-og, Uate, Ugnius

Those “og” endings on some of the boy names are the Irish word Óg, which means “young” or “junior.” It can be used after girl names, too.

Here are Northern Ireland’s top baby names of 2007, if you’d like to compare.

Source: NISRA