Aya vs Lydia
Aya and Lydiacompared 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.
Northern Ireland · Girls
In 2023, Aya was ranked #391 and Lydia #79 among girls in Northern Ireland.
Norway · Girls
In 2025, Aya was ranked #206 and Lydia #142 among girls in Norway.
Scotland · Girls
In 2024, Aya was ranked #431 and Lydia #157 among girls in Scotland.
England and Wales · Girls
In 2024, Aya was ranked #232 and Lydia #174 among girls in England and Wales.
Republic of Ireland · Girls
In 2025, Aya was ranked #483 and Lydia #608 among girls in Republic of Ireland.
Aya and Lydia over time
Aya and Lydia appear together in 3 published lists, across 85 years of shared records. Lydia held the stronger position in more years in 3 of them, Aya in 0.
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.
Lydia reached its own highest recorded position earlier in 3 of those lists, and Aya 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 2025, Lydia moved ahead of Aya in Norway · Girls — #154 and #156 the year before became #206 and #142.
- Repeatedly exchanged positions
Aya and Lydia changed places 15 times in Norway · Girls between 1989 and 2025, ending at #206 and #142.
- Longest-running competitions
Aya and Lydia were both ranked in Norway · Girls for 35 years, from 1989 to 2025, ending at #206 and #142.
List by list
Norway · Girls35 shared years, 1989–2025
Aya held the stronger position in 15 of those years, Lydia in 20.
Highest recorded here: Aya #154 in 2024, Lydia #138 in 2017.
The order changed in 2025: Lydia moved ahead. In 2024 they stood at #154 and #156; by 2025 that had become #206 and #142.
Most recent shared year, 2025: Aya #206, Lydia #142.
England and Wales · Girls29 shared years, 1996–2024
Aya held the stronger position in 0 of those years, Lydia in 29.
Highest recorded here: Aya #223 in 2023, Lydia #50 in 1998.
The order between them never changed and held in this list.
Most recent shared year, 2024: Aya #232, Lydia #174.
Republic of Ireland · Girls21 shared years, 2002–2025
Aya held the stronger position in 2 of those years, Lydia in 19.
Highest recorded here: Aya #320 in 2024, Lydia #177 in 2021.
The order changed in 2024: Aya moved ahead. In 2023 they stood at #404 and #364; by 2024 that had become #320 and #342.
Most recent shared year, 2025: Aya #483, Lydia #608.
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 | Aya | Lydia |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | female | female |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | Not yet recorded |
| Syllables | 1 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, GB-SCT, IE, NO | GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Norway · Girls #206 (2025) | Norway · Girls #142 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Aya has 1 syllable, compared with 2 for Lydia.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE, NO.
How each name got here
Aya
Popularity journey
First recorded1989
First recorded at #517 among girls in Norway in 1989 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1989–2025
Highest recorded position: #154 among girls in Norway, in 2024 (recorded 1989–2025).
Norway · Girls
Most recent2025
Most recently recorded at #206 among girls in Norway, in 2025.
Norway · Girls
Lydia
Popularity journey
First recorded1946
First recorded at #380 among girls in Norway in 1946 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Girls
Highest recorded1996–2024
Highest recorded position: #50 among girls in England and Wales, in 1998 (recorded 1996–2024).
England and Wales · Girls
Most recent2025
Most recently recorded at #142 among girls in Norway, in 2025.
Norway · Girls