Name meaning & stats
Llewellyn
Llewellyn. 1,887 US babies since 1940, peak 1956. Notable Llewellyns are 1.2× over-represented as psychologists.
What it means
No agreed meaning on record
In US birth records
Peak year: 1956
1,887 US babies were named Llewellyn between 1940 and 2025.
Where Llewellyns end up
| Career | vs expected | Confidence |
|---|---|---|
| Writer | 1.1× | Low · 1 people |
| Professor | 1.1× | Low · 1 people |
| Politician | 1.0× | Low · 1 people |
| Psychologist | 1.2× | Low · 1 people |
Among notable men who are psychologists, Llewellyns show up 1.2× as often as you'd expect from how common the name is.
Notable people born 1940–2005 in the US, UK, Canada and Australia (Wikidata). Patterns, not destiny.
Other spellings
The most common spelling: 92% of Llewellyns use it
- Llewellyn 92%
- Llewelyn 8%
Names that sound the same, grouped by Heyotag. Share of US babies since 1940.
Name twins (peaked around 1956)