Caitlin vs Lauren
Caitlin and Laurencompared 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 Zealand · Girls
In 2011, Caitlin was ranked #67 and Lauren #97 among girls in New Zealand.
New South Wales, Australia · Girls
In 2012, Caitlin was ranked #92 and Lauren #97 among girls in New South Wales, Australia.
Republic of Ireland · Girls
In 2025, Caitlin was ranked #247 and Lauren #118 among girls in Republic of Ireland.
Northern Ireland · Girls
In 2023, Caitlin was ranked #142 and Lauren #264 among girls in Northern Ireland.
Scotland · Girls
In 2024, Caitlin was ranked #333 and Lauren #638 among girls in Scotland.
England and Wales · Girls
In 2025, Caitlin was ranked #1028 and Lauren #1166 among girls in England and Wales.
Caitlin and Lauren over time
Caitlin and Lauren appear together in 5 published lists, across 148 years of shared records. Caitlin held the stronger position in more years in 4 of them, Lauren in 1.
The order between them changed and held in 4 of those lists — a change in that published list, never a claim that one name displaced the other.
Lauren reached its own highest recorded position earlier in 5 of those lists, and Caitlin 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 moved ahead of the other
In 2000, Caitlin moved ahead of Lauren in New South Wales, Australia · Girls — #14 and #12 the year before became #11 and #16.
- Repeatedly exchanged positions
Caitlin and Lauren changed places 9 times in England and Wales · Girls between 1996 and 2025, ending at #1028 and #1166.
- Closest over the longest run
Across 30 shared years in England and Wales · Girls, Caitlin and Lauren averaged 34.0 places apart, ending at #1028 and #1166.
- Longest-running competitions
Caitlin and Lauren were both ranked in England and Wales · Girls for 30 years, from 1996 to 2025, ending at #1028 and #1166.
- Peaked in the same years
Both reached their highest recorded position in Northern Ireland · Girls within 2 years — Caitlin #2 in 2002, Lauren #2 in 2001.
List by list
Republic of Ireland · Girls44 shared years, 1979–2025
Caitlin held the stronger position in 0 of those years, Lauren in 43.
Highest recorded here: Caitlin #31 in 2003, Lauren #6 in 2001.
The order between them never changed and held in this list.
Most recent shared year, 2025: Caitlin #247, Lauren #118.
England and Wales · Girls30 shared years, 1996–2025
Caitlin held the stronger position in 16 of those years, Lauren in 14.
Highest recorded here: Caitlin #21 in 2001, Lauren #5 in 1996.
The order changed in 2021: Caitlin moved ahead. In 2020 they stood at #525 and #521; by 2021 that had become #529 and #567.
Most recent shared year, 2025: Caitlin #1028, Lauren #1166.
Northern Ireland · Girls27 shared years, 1997–2023
Caitlin held the stronger position in 24 of those years, Lauren in 3.
Highest recorded here: Caitlin #2 in 2002, Lauren #2 in 2001.
The order changed in 2002: Caitlin moved ahead. In 2001 they stood at #4 and #2; by 2002 that had become #2 and #6.
Most recent shared year, 2023: Caitlin #142, Lauren #264.
New South Wales, Australia · Girls25 shared years, 1987–2012
Caitlin held the stronger position in 13 of those years, Lauren in 12.
Highest recorded here: Caitlin #10 in 1998, Lauren #6 in 1989.
The order changed in 2000: Caitlin moved ahead. In 1999 they stood at #14 and #12; by 2000 that had become #11 and #16.
Most recent shared year, 2012: Caitlin #92, Lauren #97.
New Zealand · Girls22 shared years, 1989–2011
Caitlin held the stronger position in 17 of those years, Lauren in 5.
Highest recorded here: Caitlin #10 in 1998, Lauren #19 in 1990.
The order changed in 1995: Caitlin moved ahead. In 1994 they stood at #31 and #28; by 1995 that had become #17 and #27.
Most recent shared year, 2011: Caitlin #67, Lauren #97.
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.
Side by side
| Field | Caitlin | Lauren |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | female | female |
| Meaning | An Anglicized form of Caitlín, itself a cognate of Katherine/Catalina traditions across Europe. | A variant/feminine form of Laurence, tracing to the place name Laurentum. First popularized as a feminine name by actress Lauren Bacall (born Betty Jean Perske). |
| Origin | Irish, cognate of the wider Katherine family | Latin (place name origin), via a modern stage-name |
| Pronunciation | /ˈkeɪt.lɪn/ | /ˈlɔɹ.ən/ |
| 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 | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ |
| Most recent popularity observation | Republic of Ireland · Girls #247 (2025) | Republic of Ireland · Girls #118 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | 90/100 |
| Spelling simplicity (demonstration score) | 82/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Caitlin is recorded with a Irish, cognate of the wider Katherine family origin, while Lauren is recorded with a Latin (place name origin), via a modern stage-name origin.
- Caitlin and Lauren both have 2 syllables.
- Caitlin's recorded meaning differs from Lauren'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
Caitlin
Popularity journey
First recorded1967
First recorded at #393 among girls in Republic of Ireland in 1967 — 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: #2 among girls in Northern Ireland, in 2002 (recorded 1997–2024).
Northern Ireland · Girls
Most recent2025
Most recently recorded at #1028 among girls in England and Wales, in 2025.
England and Wales · Girls
Lauren
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 recorded1997–2023
Highest recorded position: #2 among girls in Northern Ireland, in 2001 (recorded 1997–2023).
Northern Ireland · Girls
Most recent2025
Most recently recorded at #1166 among girls in England and Wales, in 2025.
England and Wales · Girls