Ivy vs Kathlyn
Ivy and Kathlyncompared 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 2015, Ivy was ranked #160 and Kathlyn #896 among girls in Republic of Ireland.
England and Wales · Girls
In 2004, Ivy was ranked #758 and Kathlyn #3197 among girls in England and Wales.
Ivy and Kathlyn over time
Ivy and Kathlyn appear together in 1 published list, across 8 years of shared records. Kathlyn held the stronger position in more years in 1 of them, Ivy in 0.
The order between them changed and held in one of those lists — a change in that published list, never a claim that one name displaced the other.
Kathlyn reached its own highest recorded position earlier in 1 of those lists, and Ivy 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
Republic of Ireland · Girls8 shared years, 2002–2015
Ivy held the stronger position in 3 of those years, Kathlyn in 4.
Highest recorded here: Ivy #160 in 2015, Kathlyn #326 in 2007.
The order changed in 2013: Ivy moved ahead. In 2012 they stood at #937 and #550; by 2013 that had become #304 and #894.
Most recent shared year, 2015: Ivy #160, Kathlyn #896.
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 Ivy
Pairs where Ivy shares a published list with another name, each measured inside one registrar's own list.
- Ivy vs Aurora
Ivy and Aurora both rose over the same years in 4 registrars — England and Wales · Girls; New Zealand · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Ivy · Aurora · 30 shared years, 1996–2025 · Moved together in several countries
- Charlotte vs Ivy
Charlotte and Ivy both rose over the same years in 4 registrars — New South Wales, Australia · Girls; New Zealand · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Charlotte · Ivy · 21 shared years, 1972–2025 · Moved together in several countries
- Ivy vs Ada
Ivy and Ada both rose over the same years in 3 registrars — England and Wales · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Ivy · Ada · 30 shared years, 1996–2025 · Moved together in several countries
- Ivy vs Arabella
Ivy and Arabella both rose over the same years in 3 registrars — England and Wales · Girls; Northern Ireland · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Ivy · Arabella · 30 shared years, 1996–2025 · Moved together in several countries
Side by side
| Field | Ivy | Kathlyn |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | female | female |
| Meaning | From the English word for the ivy plant. | Not yet recorded |
| Origin | English (plant name) | Not yet recorded |
| Pronunciation | /ˈaɪvi/ | Not yet recorded |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ | GB-ENW, IE |
| Most recent popularity observation | England and Wales · Girls #9 (2025) | Republic of Ireland · Girls #896 (2015) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 82/100 |
| International familiarity (demonstration score) | 100/100 | 60/100 |
| Data Confidence | medium | medium |
What the data shows
- Ivy has a recorded origin (English (plant name)); Kathlyn does not have one recorded yet.
- Ivy and Kathlyn both have 2 syllables.
- A meaning is recorded for Ivy; Kathlyn doesn't have one written yet.
- Both names have recorded usage in GB-ENW, IE.
How each name got here
Ivy
Popularity journey
First recorded1972
First recorded at #471 among girls in Republic of Ireland in 1972 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1996–2025
Highest recorded position: #5 among girls in England and Wales, in 2021 (recorded 1996–2025).
England and Wales · Girls
Most recent2025
Most recently recorded at #9 among girls in England and Wales, in 2025.
England and Wales · Girls
Kathlyn
Popularity journey
First recorded1994
First recorded at #502 among girls in Republic of Ireland in 1994 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1994–2015
Highest recorded position: #211 among girls in Republic of Ireland, in 2005 (recorded 1994–2015).
Republic of Ireland · Girls
Most recent2015
Most recently recorded at #896 among girls in Republic of Ireland, in 2015.
Republic of Ireland · Girls