Gillian

Gillian is a girl's name of English origin. Its meaning is not recorded in the standard references we check — we would rather tell you that plainly than guess. In 2024 it was given to 51 girls in the United States.

Gillian at a glance

Gender
Girl name
Origin
English & American
Meaning
Not recorded in standard references
Pronunciation
/ˈd͡ʒɪliən/

About the name Gillian

Gillian belongs to the English & American tradition. Its roots are documented, even though its precise meaning is not recorded in the standard references — an honest gap we prefer to a confident guess.

In the United States, Gillian first appears in Social Security records in 1922. It climbed to its best-ever rank of #303 in 1999, and in 2024 51 babies received the name — 16,011 in total since 1880. Those are the official counts, not estimates.

Gillian in US records

First recorded (US)
1922
Best US rank
#303 in 1999
Peak year
1999
Babies named Gillian in 2024
51
Total since 1880
16,011

Gillian in England & Wales records

First recorded (since 1996)
1996
Best rank
#703 in 1996
Babies named Gillian in 2025
5
Total since 1996
262

Similar names

More names from the English & American shelf:

Frequently asked questions

What does the name Gillian mean?

The meaning of Gillian is not recorded in the standard references we check. Rather than repeat an unsourced claim, we leave it open — its English origin is documented, but its exact meaning is not.

Is Gillian a boy or girl name?

Gillian is a girl name. In 2024, 51 babies received the name in the US.

What origin is the name Gillian?

Gillian comes from the English & American tradition.

How popular is the name Gillian?

Gillian first appears in US records in 1922. Its best-ever ranking was #303 in 1999, and 51 babies were given the name in 2024.

How do you pronounce Gillian?

Gillian is pronounced /ˈd͡ʒɪliən/ (IPA).

Meaning and origin for this page were checked against this source. US popularity figures are from the Social Security Administration's public baby-names data. England & Wales figures are from the Office for National Statistics. If you spot an error, write to [email protected] — accuracy is the whole point of this site, and corrections are made fast.