Iustin vs Kelly
Iustin and Kellycompared 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 · Boys
In 2023, Iustin was ranked #1309 and Kelly #3523 among boys in England and Wales.
Iustin and Kelly over time
Iustin and Kelly appear together in 1 published list, across 11 years of shared records. Iustin held the stronger position in more years in 1 of them, Kelly 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.
Kelly reached its own highest recorded position earlier in 1 of those lists, and Iustin 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 · Boys11 shared years, 2008–2023
Iustin held the stronger position in 7 of those years, Kelly in 3.
Highest recorded here: Iustin #1184 in 2021, Kelly #2507 in 2008.
The order changed in 2017: Iustin moved ahead. In 2016 they stood at #3362 and #3362; by 2017 that had become #1339 and #3449.
Most recent shared year, 2023: Iustin #1309, Kelly #3523.
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 Kelly
Pairs where Kelly shares a published list with another name, each measured inside one registrar's own list.
- Kelly vs Phoebe
In 1996 they stood at #74 and #65 in England and Wales · Girls, 9 places apart; by 2025 they were #2006 and #14.
Kelly · Phoebe · 30 shared years, 1996–2025 · Started together, ended far apart
- Kelly vs Daisy
In 1996 they stood at #74 and #71 in England and Wales · Girls, 3 places apart; by 2025 they were #2006 and #18.
Kelly · Daisy · 30 shared years, 1996–2025 · Started together, ended far apart
- Kelly vs Rosie
In 1996 they stood at #74 and #69 in England and Wales · Girls, 5 places apart; by 2025 they were #2006 and #24.
Kelly · Rosie · 30 shared years, 1996–2025 · Started together, ended far apart
- Kelly vs Robyn
In 1996 they stood at #74 and #80 in England and Wales · Girls, 6 places apart; by 2025 they were #2006 and #76.
Kelly · Robyn · 30 shared years, 1996–2025 · Started together, ended far apart
Side by side
| Field | Iustin | Kelly |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | male | female |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, IE | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | England and Wales · Boys #1897 (2025) | England and Wales · Girls #2006 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 88/100 | 94/100 |
| International familiarity (demonstration score) | 60/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Iustin and Kelly both have 2 syllables.
- Both names have recorded usage in GB-ENW, IE.
How each name got here
Iustin
Popularity journey
First recorded2008
First recorded at #3158 among boys in England and Wales in 2008 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Boys
Highest recorded2017–2021
Highest recorded position: #710 among boys in Republic of Ireland, in 2017 (recorded 2017–2021).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #1897 among boys in England and Wales, in 2025.
England and Wales · Boys
Kelly
Popularity journey
First recorded1964
First recorded at #93 among girls in New South Wales, Australia in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Girls
Highest recorded1970–1998
Highest recorded position: #3 among girls in New Zealand, in 1978 (recorded 1970–1998).
New Zealand · Girls
Most recent2025
Most recently recorded at #2006 among girls in England and Wales, in 2025.
England and Wales · Girls