Niamh
femaleIrish (mythological)Traditionally interpreted as 'bright' or 'radiant'. In Irish mythology, Niamh was daughter of the sea god Manannán mac Lir, who fell in love with the poet Oisín.
Origin: Irish (mythological)
Niamh, of Irish (mythological) origin, commonly interpreted as "Traditionally interpreted as 'bright' or 'radiant'. In Irish mythology, Niamh was daughter of the sea god Manannán mac Lir, who fell in love with the poet Oisín.".
Official popularity data is available for 5 regions, from 1964 to 2025. Highest recorded position: #2 in Republic of Ireland in 1995. See regions.
Data Confidence
Confidence in the evidencebehind this name's data — never a rating of the name itself, and never affected by how well it matches your preferences. How this is assessed
Because: backed by officially or academically authoritative sources, recently verified, popularity data covers multiple regions.
Averaged from the real per-claim source-authority assessments already computed for this name's meaning/origin/pronunciation/popularity evidence.
Averaged from the real per-claim supporting-source counts already computed for this name's evidence.
See full evidence assessment (8 dimensions, 1 not yet tracked)
No recorded source disagreement for this name's meanings or origins.
Calculated from how long ago this record was last verified (2026-07-21), against a 270-day staleness threshold.
Calculated from the number of regions with popularity data (5) — broader regional coverage means the evidence base is relevant to more of where the name is actually used.
Calculated from how many of the expected data sections (variants, similar names, popularity, notable usage, IPA pronunciation) are actually populated for this name.
Averaged from the real per-claim direct-observation-vs-inference ratios already computed for this name's evidence.
Cross-source identity and variant resolution requires HEKNO Knowledge, which isn't connected yet.
Name Characteristics
How these are calculatedDescriptive attributes of the name itself — not a confidence measurement, and not an overall quality score. Namewise doesn't approve or disapprove of names.
Editorial judgement of how consistently this name is pronounced correctly on first read, mapped from an easy/moderate/variable rating to a number. Describes the name — not a measure of evidence confidence.
Calculated directly from the name's spelling: shorter names with fewer irregular letter clusters score higher. A disclosed formula, not an editorial opinion — and not a confidence measurement.
Editorial judgement of how familiar this name is in its primary region of use today.
Editorial judgement of how easily this name travels across languages and borders.
Derived from the name's traditional/modern classification and its current popularity trend direction.
Overview
- Origin
- Irish (mythological)
- Meaning
- Traditionally interpreted as 'bright' or 'radiant'. In Irish mythology, Niamh was daughter of the sea god Manannán mac Lir, who fell in love with the poet Oisín.
- Pronunciation
- NEEV
- Syllables
- 1
- Common nicknames
- None recorded
- Classification
- Traditional & modern
- Gender usage
- female
- Language family
- Irish (mythological)
Popularity
View as table
| Year | Rank |
|---|---|
| 2024 | #193 |
Demonstration dataSource: Office for National Statistics — Baby Names in England and Wales.Confidence: high.
See all England and Wales names · Source: Office for National Statistics — Baby Names in England and Wales
Meaning & Origin
Traditionally interpreted as 'bright' or 'radiant'. In Irish mythology, Niamh was daughter of the sea god Manannán mac Lir, who fell in love with the poet Oisín.
Demonstration dataSource: Behind the Name.Confidence: medium.
Demonstration dataSource: Behind the Name.Confidence: medium.
Variants
- Neve · spelling
- Níam · spelling
Similar Names
See full comparison →No similar names recorded yet for this name.
Similarity is a demonstration score — see methodology.
Spelling
Calculated directly from the name's spelling — see Name Characteristics above.
Common alternate spellings: Neve, Níam.
Pronunciation
- Syllables
- 1
- Ease
- easy
Demonstration dataSource: HEKNO Name Intelligence.Confidence: insufficient.
Regional Use
Notable Usage
No safely-sourced notable usage recorded for this name yet.
Sibling & Surname Compatibility
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Full sibling-set and initials-across-a-shortlist matching is a planned premium feature — see Premium.