Katie vs Lauren
Katie 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.
Republic of Ireland · Girls
In 2025, Katie was ranked #41 and Lauren #118 among girls in Republic of Ireland.
Northern Ireland · Girls
In 2023, Katie was ranked #43 and Lauren #264 among girls in Northern Ireland.
New Zealand · Girls
In 2011, Katie was ranked #78 and Lauren #97 among girls in New Zealand.
New South Wales, Australia · Girls
In 2009, Katie was ranked #92 and Lauren #95 among girls in New South Wales, Australia.
Scotland · Girls
In 2024, Katie was ranked #131 and Lauren #638 among girls in Scotland.
England and Wales · Girls
In 2024, Katie was ranked #547 and Lauren #934 among girls in England and Wales.
Katie and Lauren over time
Katie and Lauren appear together in 5 published lists, across 167 years of shared records. Katie held the stronger position in more years in 4 of them, Lauren in 1.
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.
Lauren reached its own highest recorded position earlier in 4 of those lists, Katie in 1. 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 2003, Katie moved ahead of Lauren in England and Wales · Girls — #13 and #11 the year before became #11 and #17.
- Repeatedly exchanged positions
Katie and Lauren changed places 6 times in New Zealand · Girls between 1978 and 2011, ending at #78 and #97.
- Closest over the longest run
Across 30 shared years in New South Wales, Australia · Girls, Katie and Lauren averaged 39.7 places apart, ending at #92 and #95.
- Longest-running competitions
Katie and Lauren were both ranked in New South Wales, Australia · Girls for 30 years, from 1977 to 2009, ending at #92 and #95.
- Peaked in the same years
Both reached their highest recorded position in New South Wales, Australia · Girls within 2 years — Katie #23 in 1986, Lauren #5 in 1984.
- Started together, ended far apart
In 1996 they stood at #12 and #5 in England and Wales · Girls, 7 places apart; by 2024 they were #547 and #934.
List by list
Republic of Ireland · Girls48 shared years, 1978–2025
Katie held the stronger position in 39 of those years, Lauren in 9.
Highest recorded here: Katie #2 in 2004, Lauren #6 in 2001.
The order between them never changed and held in this list.
Most recent shared year, 2025: Katie #41, Lauren #118.
New Zealand · Girls33 shared years, 1978–2011
Katie held the stronger position in 17 of those years, Lauren in 16.
Highest recorded here: Katie #33 in 1981, Lauren #19 in 1990.
The order between them never changed and held in this list.
Most recent shared year, 2011: Katie #78, Lauren #97.
New South Wales, Australia · Girls30 shared years, 1977–2009
Katie held the stronger position in 3 of those years, Lauren in 27.
Highest recorded here: Katie #23 in 1986, Lauren #5 in 1984.
The order between them never changed and held in this list.
Most recent shared year, 2009: Katie #92, Lauren #95.
England and Wales · Girls29 shared years, 1996–2024
Katie held the stronger position in 22 of those years, Lauren in 7.
Highest recorded here: Katie #9 in 2004, Lauren #5 in 1996.
The order changed in 2003: Katie moved ahead. In 2002 they stood at #13 and #11; by 2003 that had become #11 and #17.
Most recent shared year, 2024: Katie #547, Lauren #934.
Northern Ireland · Girls27 shared years, 1997–2023
Katie held the stronger position in 22 of those years, Lauren in 5.
Highest recorded here: Katie #1 in 2004, Lauren #2 in 2001.
The order changed in 2002: Katie moved ahead. In 2001 they stood at #12 and #2; by 2002 that had become #3 and #6.
Most recent shared year, 2023: Katie #43, Lauren #264.
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 | Katie | Lauren |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | female | female |
| Meaning | A diminutive of Kate, itself a short form of Katherine. | 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 | Greek, diminutive form | Latin (place name origin), via a modern stage-name |
| Pronunciation | /ˈkeɪ.ti/ | /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 #41 (2025) | Republic of Ireland · Girls #118 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | 90/100 |
| Spelling simplicity (demonstration score) | 94/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Katie is recorded with a Greek, diminutive form origin, while Lauren is recorded with a Latin (place name origin), via a modern stage-name origin.
- Katie and Lauren both have 2 syllables.
- Katie'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
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
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 #118 among girls in Republic of Ireland, in 2025.
Republic of Ireland · Girls