Name meaning & stats
Gillian
Gillian (Latin origin). 16,110 US babies since 1940, peak 1999.
What it means
No agreed meaning on record
Latin
In US birth records
Peak year: 1999
16,110 US babies were named Gillian between 1940 and 2025.
Careers
Not enough notable people named Gillian (or its spelling family) to say anything reliable yet. That's a gap in the data, not the name.
Name twins (peaked around 1999)