Katie vs Lyn
Katie and Lyncompared 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 1986, Katie was ranked #105 and Lyn #458 among girls in Republic of Ireland.
England and Wales · Girls
In 2024, Katie was ranked #547 and Lyn #5891 among girls in England and Wales.
Side by side
| Field | Katie | Lyn |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | female | female |
| Meaning | A diminutive of Kate, itself a short form of Katherine. | Not yet recorded |
| Origin | Greek, diminutive form | Not yet recorded |
| Pronunciation | /ˈkeɪ.ti/ | Not yet recorded |
| Syllables | 2 | 1 |
| 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 | Republic of Ireland · Girls #41 (2025) | England and Wales · Girls #5891 (2024) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 94/100 | 95/100 |
| International familiarity (demonstration score) | 100/100 | 60/100 |
| Data Confidence | medium | medium |
What the data shows
- Katie has a recorded origin (Greek, diminutive form); Lyn does not have one recorded yet.
- Katie has 2 syllables, compared with 1 for Lyn.
- A meaning is recorded for Katie; Lyn doesn't have one written yet.
- Both names have recorded usage in GB-ENW, IE.
How each name got here
Katie
Popularity journey
First recorded1973
First recorded at #508 among girls in Republic of Ireland in 1973 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1997–2024
Highest recorded position: #1 among girls in Northern Ireland, in 2004 (recorded 1997–2024).
Northern Ireland · Girls
Most recent2025
Most recently recorded at #41 among girls in Republic of Ireland, in 2025.
Republic of Ireland · Girls
Lyn
Popularity journey
First recorded1971
First recorded at #466 among girls in Republic of Ireland in 1971 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1971–1986
Highest recorded position: #362 among girls in Republic of Ireland, in 1978 (recorded 1971–1986).
Republic of Ireland · Girls
Most recent2024
Most recently recorded at #5891 among girls in England and Wales, in 2024.
England and Wales · Girls