Namewise

Rhys vs Riley

Rhys and Rileycompared on official birth-registration statistics and Namewise's recorded data. This page states what each name's record shows — it never picks a winner or scores one name against the other.

Head to head

Ranks are only compared within one published list and one year. Two ranks from different years, from a boys' and a girls' list, or from different registrars are not comparable, so they are not placed side by side.

  • New South Wales, Australia · Boys

    In 2009, Rhys was ranked #99 and Riley #10 among boys in New South Wales, Australia.

  • New Zealand · Boys

    In 2003, Rhys was ranked #96 and Riley #33 among boys in New Zealand.

  • England and Wales · Boys

    In 2025, Rhys was ranked #389 and Riley #83 among boys in England and Wales.

  • Scotland · Boys

    In 2024, Rhys was ranked #218 and Riley #85 among boys in Scotland.

  • Northern Ireland · Boys

    In 2024, Rhys was ranked #305 and Riley #108 among boys in Northern Ireland.

  • Republic of Ireland · Boys

    In 2025, Rhys was ranked #179 and Riley #188 among boys in Republic of Ireland.

Rhys and Riley over time

Rhys and Riley appear together in 4 published lists, across 87 years of shared records. Riley held the stronger position in more years in 3 of them, Rhys in 1.

The order between them changed and held in 3 of those lists — a change in that published list, never a claim that one name displaced the other.

Rhys reached its own highest recorded position earlier in 4 of those lists, and Riley in none. Each position is a place inside its own list, so this compares when they peaked and never how high.

Counted list by list. Two names in the same published list are measured on the same scale in the same year, so those comparisons are real — but positions from different lists are not, so nothing here is combined into an overall standing.

How this pair is related

The relationship kinds these two qualify for, each under its own stated rule. Every one is drawn from a list they both appear in.

  • One took the other's place near the top

    In Northern Ireland · Boys, Riley moved into the top 50 at #18 in 2011 as Rhys fell out of it to #66, having been #39 the year before.

  • One moved ahead of the other

    In 2008, Riley moved ahead of Rhys in England and Wales · Boys — #56 and #57 the year before became #49 and #33.

  • Repeatedly exchanged positions

    Rhys and Riley changed places 6 times in Republic of Ireland · Boys between 2002 and 2025, ending at #179 and #188.

  • Mirrored each other

    Over 23 shared years in Republic of Ireland · Boys, Riley rose about as far as Rhys fell — from #107 and #393 in 2002 to #179 and #188 in 2025.

  • Longest-running competitions

    Rhys and Riley were both ranked in England and Wales · Boys for 30 years, from 1996 to 2025, ending at #389 and #83.

  • Peaked in the same years

    Both reached their highest recorded position in Republic of Ireland · Boys within 2 years — Rhys #65 in 2010, Riley #101 in 2012.

List by list

  • England and Wales · Boys30 shared years, 1996–2025

    Rhys held the stronger position in 12 of those years, Riley in 18.

    Highest recorded here: Rhys #49 in 2006, Riley #8 in 2012.

    The order changed in 2008: Riley moved ahead. In 2007 they stood at #56 and #57; by 2008 that had become #49 and #33.

    Most recent shared year, 2025: Rhys #389, Riley #83.

  • Northern Ireland · Boys24 shared years, 2001–2024

    Rhys held the stronger position in 10 of those years, Riley in 14.

    Highest recorded here: Rhys #25 in 2008, Riley #9 in 2012.

    The order changed in 2011: Riley moved ahead. In 2010 they stood at #39 and #66; by 2011 that had become #66 and #18.

    Most recent shared year, 2024: Rhys #305, Riley #108.

  • Republic of Ireland · Boys23 shared years, 2002–2025

    Rhys held the stronger position in 19 of those years, Riley in 3.

    Highest recorded here: Rhys #65 in 2010, Riley #101 in 2012.

    The order between them never changed and held in this list.

    Most recent shared year, 2025: Rhys #179, Riley #188.

  • New South Wales, Australia · Boys10 shared years, 1996–2009

    Rhys held the stronger position in 2 of those years, Riley in 8.

    Highest recorded here: Rhys #68 in 1996, Riley #10 in 2009.

    The order changed in 1998: Riley moved ahead. In 1997 they stood at #69 and #83; by 1998 that had become #80 and #64.

    Most recent shared year, 2009: Rhys #99, Riley #10.

Two names moving past each other in a ranking is a fact about the ranking. Namewise does not claim one name displaced the other, that families chose between them, or that either influenced the other — none of that is in this data.

Where to go next

Comparisons that share a name, a rule or a published list with this one. Each is an existing comparison page with its own evidence — nothing here says these pairs are alike.

Other comparisons involving Rhys

Pairs where Rhys shares a published list with another name, each measured inside one registrar's own list.

Other comparisons involving Riley

Pairs where Riley shares a published list with another name, each measured inside one registrar's own list.

Other pairs with the same kind of relationship

Pairs that qualify under the same rule as this one — one took the other's place near the top.

All one took the other's place near the top→

Other pairs from Northern Ireland lists

Pairs measured inside Northern Ireland's own published lists, where this pair's strongest relationship is also recorded. Positions in these lists are not comparable with another registrar's.

Northern Ireland overview→

Other pairs ranked together in the 2020s

Pairs both ranked in the same published list at some point between 2020 and 2029.

The 2020s across all registrars→

Side by side

Side-by-side comparison of Rhys, Riley
FieldRhysRiley
Record typeEditorially researched profileEditorially researched profile
Gender usagemalemale
MeaningBehind the Name hedges the meaning with 'probably' — possibly derived from a root meaning 'ardour' or 'enthusiasm'.An Irish surname (variant of Reilly) or an English surname meaning 'rye clearing' — its use as a first name is relatively modern, dating from the 1980s-90s.
OriginWelsh, from Old Welsh RisIrish/English (surname origin), dual tradition
Pronunciation/riːs//ˈɹaɪ.li/
Syllables12
Common variants / nicknamesNot yet recordedNot yet recorded
Recorded regional usageAU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZAU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ
Most recent popularity observationRepublic of Ireland · Boys #179 (2025)New South Wales, Australia · Boys #66 (2025)
Pronunciation clarity (demonstration score)90/10090/100
Spelling simplicity (demonstration score)95/10094/100
International familiarity (demonstration score)100/100100/100
Data Confidencemediummedium

What the data shows

  • Rhys is recorded with a Welsh, from Old Welsh Ris origin, while Riley is recorded with a Irish/English (surname origin), dual tradition origin.
  • Rhys has 1 syllable, compared with 2 for Riley.
  • Rhys's recorded meaning differs from Riley's — see the table above for each.
  • Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ.

How each name got here

Rhys

Popularity journey

  1. First recorded1975

    First recorded at #85 among boys in New Zealand in 1975 — the earliest year that source publishes this name, not necessarily the earliest it was used.

    New Zealand · Boys

  2. Highest recorded1997–2024

    Highest recorded position: #25 among boys in Northern Ireland, in 2008 (recorded 1997–2024).

    Northern Ireland · Boys

  3. Most recent2025

    Most recently recorded at #389 among boys in England and Wales, in 2025.

    England and Wales · Boys

Riley

Popularity journey

  1. First recorded1996

    First recorded at #1755 among girls in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.

    England and Wales · Girls

  2. Highest recorded1996–2025

    Highest recorded position: #6 among boys in New South Wales, Australia, in 2008 (recorded 1996–2025).

    New South Wales, Australia · Boys

  3. Most recent2025

    Most recently recorded at #186 among girls in England and Wales, in 2025.

    England and Wales · Girls