Dylan vs Kaytlyn
Dylan and Kaytlyncompared 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.
England and Wales · Girls
In 2014, Dylan was ranked #1882 and Kaytlyn #4684 among girls in England and Wales.
Dylan and Kaytlyn over time
Dylan and Kaytlyn appear together in 1 published list, across 13 years of shared records. Dylan held the stronger position in more years in 1 of them, Kaytlyn 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.
Kaytlyn reached its own highest recorded position earlier in 1 of those lists, and Dylan 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 · Girls13 shared years, 1998–2014
Dylan held the stronger position in 9 of those years, Kaytlyn in 4.
Highest recorded here: Dylan #1516 in 2008, Kaytlyn #2436 in 2003.
The order changed in 2006: Dylan moved ahead. In 2005 they stood at #3970 and #2970; by 2006 that had become #3548 and #5061.
Most recent shared year, 2014: Dylan #1882, Kaytlyn #4684.
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 Dylan
Pairs where Dylan shares a published list with another name, each measured inside one registrar's own list.
- Stephen vs Dylan
In 1996 they stood at #60 and #57 in England and Wales · Boys, 3 places apart; by 2024 they were #651 and #64.
Stephen · Dylan · 29 shared years, 1996–2024 · Started together, ended far apart
- Conor vs Dylan
In 1996 they stood at #63 and #57 in England and Wales · Boys, 6 places apart; by 2024 they were #422 and #64.
Conor · Dylan · 29 shared years, 1996–2024 · Started together, ended far apart
- Dylan vs Richard
In 1996 they stood at #57 and #62 in England and Wales · Boys, 5 places apart; by 2024 they were #64 and #398.
Dylan · Richard · 29 shared years, 1996–2024 · Started together, ended far apart
- Dylan vs Ross
In 1997 they stood at #23 and #30 in Northern Ireland · Boys, 7 places apart; by 2023 they were #98 and #395.
Dylan · Ross · 27 shared years, 1997–2023 · Started together, ended far apart
Side by side
| Field | Dylan | Kaytlyn |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | female |
| Meaning | Traditionally associated with the sea/tide — popularly glossed as 'great tide' or 'born from the sea', reflecting the mythological figure's role. Some scholars theorise the figure may reflect an earlier, otherwise unattested Celtic sea god — treat as a proposed origin, not settled fact. | Not yet recorded |
| Origin | Welsh | Not yet recorded |
| Pronunciation | /ˈdɪlən/ | 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 | Republic of Ireland · Boys #69 (2025) | England and Wales · Girls #4684 (2014) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 94/100 | 82/100 |
| International familiarity (demonstration score) | 100/100 | 60/100 |
| Data Confidence | medium | medium |
What the data shows
- Dylan has a recorded origin (Welsh); Kaytlyn does not have one recorded yet.
- Dylan and Kaytlyn both have 2 syllables.
- A meaning is recorded for Dylan; Kaytlyn doesn't have one written yet.
- Both names have recorded usage in GB-ENW, IE.
How each name got here
Dylan
Popularity journey
First recorded1969
First recorded at #246 among boys in Republic of Ireland in 1969 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1980–2020
Highest recorded position: #7 among boys in New Zealand, in 1992 (recorded 1980–2020).
New Zealand · Boys
Most recent2025
Most recently recorded at #69 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys
Kaytlyn
Popularity journey
First recorded1998
First recorded at #3142 among girls in England and Wales in 1998 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Highest recorded2001–2004
Highest recorded position: #498 among girls in Republic of Ireland, in 2001 (recorded 2001–2004).
Republic of Ireland · Girls
Most recent2014
Most recently recorded at #4684 among girls in England and Wales, in 2014.
England and Wales · Girls