Hiraeth vs Mu

Baby Name Comparison — 2026

Hiraeth

Boy #14,537 Most Popular 2 Syllables

Meaning

"a deep, grief-tinged longing for home, the past, or a place that may not exist"

Origin: Welsh (hir = long + aeth = grief/went away)

Cultural Roots

Welsh British

Quick Stats

Popularity Rank
#14,537
Total SSA Count
7
Syllables
2
Formality
Formal
Nicknames
Hir

Playground Safety Score

✓ All Clear
Full profile for Hiraeth →

Popularity Comparison

Hiraeth Rank #14,537
Mu Rank #14,405

Mu is more popular, ranked #14405 vs #14537 for Hiraeth.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Hiraeth ___

  • Hiraeth Owen
  • Hiraeth Rhys
  • Hiraeth Emrys
  • Hiraeth Gethin
  • Hiraeth Lloyd

Mu ___

No pairings available yet.

Sibling Name Ideas

Names that pair well as siblings.

If you choose Hiraeth

Anwen Cariad Seren Llewyn

If you choose Mu

No sibling data available yet.

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Frequently Asked Questions

Is Hiraeth or Mu more popular?

Mu is more popular, ranked #14405 compared to Hiraeth at #14537 in the United States.

What do Hiraeth and Mu mean?

Hiraeth means "a deep, grief-tinged longing for home, the past, or a place that may not exist" (Welsh (hir = long + aeth = grief/went away) origin).

Are Hiraeth and Mu boy or girl names?

Hiraeth is primarily a boy name. Mu is primarily a boy name.

More Comparisons

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← Full profile: Hiraeth ← Full profile: Mu Browse all baby names