No single established meaning across the documented naming routes.
The lexicon proposes a Slavic short-form route and a Miles-related route. It does not establish merciful as a universal gloss. The soldier association belongs to the uncertain Miles history; it is not selected as a definite meaning of Milo. The licensed merciful claim remains preserved as a candidate for further evidence.
Origin
Possible Slavic short form or Latinized form of English Miles.
The official Swedish name lexicon gives these as alternative formations, not a single ancestry for every bearer. Miles has an uncertain deeper origin; its association with Latin miles, soldier, is not treated as a settled derivation.
English pronunciation
/ˈmaɪloʊ/
English pronunciation; other languages may use a different first vowel.
Recorded English reading, as published. Accents and preferred pronunciations can differ.
Published name usage
Counts apply only to the exact spelling, place, year and recorded usage shown. Places are separate; these figures are never added into a worldwide total. Missing or suppressed records never mean zero.
Latest published record available for this spelling in each place and recorded usage
Place
Year
Recorded usage
Published births
Rank
Notes
Canada
2021
Girls
5
3280
2025 figures are preliminary. Quebec counts below five are randomly imputed by the publisher before national aggregation. Accents are removed in the source; this profile was matched only where the catalog spelling was unambiguous. Unpublished values are unknown, not zero. Rank basis: source published.
Canada
2025
Boys
323 · preliminary
97
2025 figures are preliminary. Quebec counts below five are randomly imputed by the publisher before national aggregation. Accents are removed in the source; this profile was matched only where the catalog spelling was unambiguous. Unpublished values are unknown, not zero. Rank basis: source published.
France
2025
Girls
5 (rounded to 5)
5033
Counts are rounded to the nearest multiple of five. Ranks use unrounded publisher counts with randomly ordered ties; equally rounded counts can have different ranks. National coverage excludes Mayotte before 2012. Missing years are unavailable, not zero. Automated direction labels are withheld for this rounded-count series. Rank basis: source published.
France
2025
Boys
1,095 (rounded to 5)
45
Counts are rounded to the nearest multiple of five. Ranks use unrounded publisher counts with randomly ordered ties; equally rounded counts can have different ranks. National coverage excludes Mayotte before 2012. Missing years are unavailable, not zero. Automated direction labels are withheld for this rounded-count series. Rank basis: source published.
England & Wales
2025
Boys
597
90
Source-reported counts; unpublished names are not zero. Rank basis: source published.
Northern Ireland
2025
Boys
7
253
Source-reported counts; unpublished names are not zero. Rank basis: source published.
Scotland
2025
Boys
22
190
Source-reported counts; unpublished names are not zero. Rank basis: source published.
Ireland
2025
Boys
51
110
Names below three occurrences are unpublished. Accent recording changed in 2018; comparisons across that boundary may not describe the same spelling coverage. Counts refer to registrations in the year. Missing years are unavailable, not zero. Rank basis: source published.
United States
2025
Girls
21
5722
Source-reported counts; unpublished names are not zero. Rank basis: calculated from published counts.
United States
2025
Boys
2,974
119
Source-reported counts; unpublished names are not zero. Rank basis: calculated from published counts.
Canada, Ireland and France coverage includes confidently matched existing profiles only; unmatched spellings are awaiting review. French counts are rounded to five.
Sources & notes
Open an entry for its source, credit, licence and full qualifications. Different name traditions remain separate.
Meaning: No single established meaning across the documented naming routes.
Checked against cited source
The lexicon proposes a Slavic short-form route and a Miles-related route. It does not establish merciful as a universal gloss. The soldier association belongs to the uncertain Miles history; it is not selected as a definite meaning of Milo. The licensed merciful claim remains preserved as a candidate for further evidence. Credit: Eva Brylla and Katharina Leibring, Förnamn i Sverige – kortfattat namnlexikon, second edition (Institutet för språk och folkminnen, 2026), printed page 285. Original factual summary by Rare Baby Names; source rights retained by the authors and Isof. Rare Baby Names condensed the alternative formation accounts and retained uncertainty; no source prose, images, or audio reproduced in the app.
Origin: Possible Slavic short form or Latinized form of English Miles.
Checked against cited source
The official Swedish name lexicon gives these as alternative formations, not a single ancestry for every bearer. Miles has an uncertain deeper origin; its association with Latin miles, soldier, is not treated as a settled derivation. Credit: Eva Brylla and Katharina Leibring, Förnamn i Sverige – kortfattat namnlexikon, second edition (Institutet för språk och folkminnen, 2026), printed page 285. Original factual summary by Rare Baby Names; source rights retained by the authors and Isof. Rare Baby Names condensed the alternative formation accounts and retained uncertainty; no source prose, images, or audio reproduced in the app.
English pronunciation; other languages may use a different first vowel.
Credit: Wiktionary contributors. Adapted by Rare Baby Names: wording shortened and name contexts separated. Recorded pronunciations are shown as published.
Statistics Canada, Table 17-10-0147-01, 1991–2025, released 23 September 2026.
Credit: Statistics Canada, Table 17-10-0147-01, 1991–2025, released 23 September 2026.
License: Statistics Canada Open Licence
Adaptation: Adapted from Statistics Canada, First names at birth by sex at birth, selected indicators, Table 17-10-0147-01, reference years 1991–2025. This does not constitute an endorsement by Statistics Canada of this product.
Central Statistics Office, Ireland, VSA50 and VSA60, updated 27 February 2026.
Credit: Central Statistics Office, Ireland, VSA50 and VSA60, updated 27 February 2026.
License: CC BY 4.0
Adaptation: Adapted by Rare Baby Names: joined the published count and rank indicators and matched unambiguous existing spellings. Source values retained.
Source : Insee, Fichier des prénoms, updated 16 July 2026.
Credit: Source : Insee, Fichier des prénoms, updated 16 July 2026.
License: Open Licence 2.0 (Etalab)
Adaptation: Adapted by Rare Baby Names: column names and sex codes mapped and unique case-only spellings matched to existing profiles. Published rounded counts and ranks retained.