Katrina vs Ria

Katrina and Riacompared 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.

Republic of Ireland · Girls
In 2024, Katrina was ranked #898 and Ria #275 among girls in Republic of Ireland.
Northern Ireland · Girls
In 2011, Katrina was ranked #444 and Ria #311 among girls in Northern Ireland.
England and Wales · Girls
In 2024, Katrina was ranked #4192 and Ria #980 among girls in England and Wales.

Katrina and Ria over time

Katrina and Ria appear together in 2 published lists, across 53 years of shared records. Ria held the stronger position in more years in 2 of them, Katrina in 0.

The order between them changed and held in 2 of those lists — a change in that published list, never a claim that one name displaced the other.

Katrina reached its own highest recorded position earlier in 2 of those lists, and Ria 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.

List by list

England and Wales · Girls29 shared years, 1996–2024
Katrina held the stronger position in 5 of those years, Ria in 24.
Highest recorded here: Katrina #177 in 1996, Ria #192 in 2004.
The order changed in 2001: Ria moved ahead. In 2000 they stood at #234 and #278; by 2001 that had become #244 and #231.
Most recent shared year, 2024: Katrina #4192, Ria #980.
Republic of Ireland · Girls24 shared years, 1981–2024
Katrina held the stronger position in 5 of those years, Ria in 17.
Highest recorded here: Katrina #237 in 1981, Ria #227 in 2013.
The order changed in 2000: Ria moved ahead. In 1999 they stood at #394 and #496; by 2000 that had become #536 and #536.
Most recent shared year, 2024: Katrina #898, Ria #275.

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 Katrina

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

Sarah vs Katrina
Both reached their highest recorded position in New Zealand · Girls within 2 years — Sarah #1 in 1974, Katrina #16 in 1975.
Sarah · Katrina · 26 shared years, 1965–1990 · Peaked in the same years
See the 1975 New Zealand ranking
Vanessa vs Katrina
Across 24 shared years in New Zealand · Girls, Vanessa and Katrina averaged 11.5 places apart, ending at #76 and #81.
Vanessa · Katrina · 24 shared years, 1967–1990 · Closest over the longest run
See the 1990 New Zealand ranking
Louise vs Katrina
Across 26 shared years in New Zealand · Girls, Louise and Katrina averaged 12.4 places apart, ending at #77 and #81.
Louise · Katrina · 26 shared years, 1965–1990 · Closest over the longest run
See the 1990 New Zealand ranking
Katrina vs Rachael
Across 22 shared years in New Zealand · Girls, Katrina and Rachael averaged 13.2 places apart, ending at #81 and #60.
Katrina · Rachael · 22 shared years, 1969–1990 · Closest over the longest run
See the 1990 New Zealand ranking

Side by side

Side-by-side comparison of Katrina, Ria
Field	Katrina	Ria
Record type	Official statistical record (evidence-only)	Official statistical record (evidence-only)
Gender usage	female	female
Meaning	Not yet recorded	Not yet recorded
Origin	Not yet recorded	Not yet recorded
Pronunciation		Not yet recorded
Syllables	3	1
Common variants / nicknames	Not yet recorded	Not yet recorded
Recorded regional usage	AU-NSW, GB-ENW, GB-NIR, IE, NO, NZ	GB-ENW, GB-NIR, IE
Most recent popularity observation	Republic of Ireland · Girls #898 (2024)	Republic of Ireland · Girls #325 (2025)
Pronunciation clarity (demonstration score)	Not yet recorded	Not yet recorded
Spelling simplicity (demonstration score)	82/100	95/100
International familiarity (demonstration score)	100/100	100/100
Data Confidence	medium	medium

What the data shows

Katrina has 3 syllables, compared with 1 for Ria.
Both names have recorded usage in GB-ENW, GB-NIR, IE.

How each name got here

Katrina

Popularity journey

First recorded1962
First recorded at #85 among girls in New South Wales, Australia in 1962 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Girls
Highest recorded1965–1990
Highest recorded position: #16 among girls in New Zealand, in 1975 (recorded 1965–1990).
New Zealand · Girls
Most recent2024
Most recently recorded at #4192 among girls in England and Wales, in 2024.
England and Wales · Girls

Ria

Popularity journey

First recorded1981
First recorded at #471 among girls in Republic of Ireland in 1981 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded2000–2024
Highest recorded position: #179 among girls in Northern Ireland, in 2024 (recorded 2000–2024).
Northern Ireland · Girls
Most recent2025
Most recently recorded at #325 among girls in Republic of Ireland, in 2025.
Republic of Ireland · Girls