Dermott vs Jason
Dermott and Jasoncompared 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 1985, Dermott was ranked #269 and Jason #36 among boys in Republic of Ireland.
Dermott and Jason over time
Dermott and Jason appear together in 1 published list, across 18 years of shared records. Jason held the stronger position in more years in 1 of them, Dermott 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.
Dermott reached its own highest recorded position earlier in 1 of those lists, and Jason 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 1968, Jason moved ahead of Dermott in Republic of Ireland · Boys — #196 and #208 the year before became #222 and #150.
List by list
Republic of Ireland · Boys18 shared years, 1965–1985
Dermott held the stronger position in 2 of those years, Jason in 16.
Highest recorded here: Dermott #137 in 1965, Jason #18 in 1974.
The order changed in 1968: Jason moved ahead. In 1967 they stood at #196 and #208; by 1968 that had become #222 and #150.
Most recent shared year, 1985: Dermott #269, Jason #36.
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 | Dermott | Jason |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | male | male |
| Meaning | Not yet recorded | From Ancient Greek Iason, meaning 'healer'. In Greek mythology, Jason led the Argonauts in the quest for the Golden Fleece; the name also appears in the New Testament as a Hellenized form possibly of a Hebrew name. |
| Origin | Not yet recorded | Greek |
| Pronunciation | Not yet recorded | /ˈd͡ʒeɪ.sən/ |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | IE | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Republic of Ireland · Boys #269 (1985) | Republic of Ireland · Boys #135 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 82/100 | 94/100 |
| International familiarity (demonstration score) | 40/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Jason has a recorded origin (Greek); Dermott does not have one recorded yet.
- Dermott and Jason both have 2 syllables.
- A meaning is recorded for Jason; Dermott doesn't have one written yet.
- Both names have recorded usage in IE.
How each name got here
Dermott
Popularity journey
First recorded1964
First recorded at #232 among boys in Republic of Ireland in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1964–1985
Highest recorded position: #137 among boys in Republic of Ireland, in 1965 (recorded 1964–1985).
Republic of Ireland · Boys
Most recent1985
Most recently recorded at #269 among boys in Republic of Ireland, in 1985.
Republic of Ireland · Boys
Jason
Popularity journey
First recorded1964
First recorded at #100 among boys 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 · Boys
Highest recorded1964–2005
Highest recorded position: #1 among boys in New South Wales, Australia, in 1971 (recorded 1964–2005).
New South Wales, Australia · Boys
Most recent2025
Most recently recorded at #135 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys