Adas vs Ondrej
Adas and Ondrejcompared 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 · Boys
In 2012, Adas was ranked #616 and Ondrej #616 among boys in Republic of Ireland.
England and Wales · Boys
In 2024, Adas was ranked #3254 and Ondrej #5119 among boys in England and Wales.
Adas and Ondrej over time
Adas and Ondrej appear together in 1 published list, across 11 years of shared records. Adas held the stronger position in more years in 1 of them, Ondrej 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.
Ondrej reached its own highest recorded position earlier in 1 of those lists, and Adas 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, 2009–2024
Adas held the stronger position in 8 of those years, Ondrej in 2.
Highest recorded here: Adas #1688 in 2021, Ondrej #2837 in 2009.
The order changed in 2013: Adas moved ahead. In 2012 they stood at #4805 and #4805; by 2013 that had become #2954 and #3822.
Most recent shared year, 2024: Adas #3254, Ondrej #5119.
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 | Adas | Ondrej |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | Not yet recorded |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, IE | GB-ENW, IE |
| Most recent popularity observation | Republic of Ireland · Boys #829 (2025) | England and Wales · Boys #5119 (2024) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 60/100 |
| Data Confidence | medium | medium |
What the data shows
- Adas and Ondrej both have 2 syllables.
- Both names have recorded usage in GB-ENW, IE.
How each name got here
Adas
Popularity journey
First recorded2009
First recorded at #3227 among boys in England and Wales in 2009 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Boys
Most recent2025
Most recently recorded at #829 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys
Ondrej
Popularity journey
First recorded2006
First recorded at #4052 among boys in England and Wales in 2006 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Boys
Most recent2024
Most recently recorded at #5119 among boys in England and Wales, in 2024.
England and Wales · Boys