Gillianne
- US rank
- Unranked
- Syllables
- 2
- Peak
- #8,027 in 2000
0 babies were named Gillianne in the US in 2025.
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US births per million girls, 1998–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Gillianne you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryGillianne first shows up in US birth records in 1998, the first year at least 5 babies got it. It has been in use for 27 years since.
- Best yearIts best year was 2000, when it reached #8,027.
About the name Gillianne
Gillianne is a girl name of Latin origin. It has 9 letters and 2 syllables, starting with G and ending in “-nne”. US birth records list Gillianne for girls from 1998 to 2003, in 5 of those 6 years. Its best year was 2000, when it ranked #8,027 among girl names. It hasn't been given to 5 or more US babies in a year since 2003, so today it's a genuinely rare choice.
Origin:Latin names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1990s | 3.6 | 273,973 girls |
| 2000s | 3.4 | 291,971 girls |
More Latin girl names
- Girl name: Olivia · olive tree
- Girl name: Amelia · work, industrious
- Girl name: Mia · possibly beloved
- Girl name: Evelyn · possibly desired
- Girl name: Ava · possibly bird, or life
- Girl name: Violet · violet flower
- Girl name: Aurora · dawn
- Girl name: Lily · lily flower
Questions about the name Gillianne
What is the origin of the name Gillianne?
Gillianne has Latin roots in our records. Other Latin names include Olivia, Amelia, Mia.
Is Gillianne a boy or girl name?
Gillianne is a girl name.
How popular is the name Gillianne?
Gillianne is rare: fewer than 5 US girls got it in 2025, and it was last given to 5 or more in 2003. It peaked at #8,027 in 2000.