Lanni
Girl name · English · Hawaiian
- US rank
- Unranked
- Syllables
- 2
- Peak
- #5,952 in 1956
0 babies were named Lanni in the US in 2025.
Save adds it to your list. Vote moves it up the top voted names.
US births per million girls, 1956–2025
Similar names
Popularity: U.S. Social Security Administration (babies with 5+ births per year).
Did you know?
A few things about Lanni you might not know, from US birth records. Handy for convincing a partner, or a grandparent.
- HistoryLanni first shows up in US birth records in 1956, the first year at least 5 babies got it. It has been in use for 69 years since.
- Best yearIts best year was 1956, when it reached #5,952.
About the name Lanni
Lanni is a girl name of English and Hawaiian origin. It has 5 letters and 2 syllables, starting with L and ending in “-nni”. US birth records list Lanni for girls from 1956 to 2003, in 3 of those 48 years. Its best year was 1956, when it ranked #5,952 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:English namesHawaiian names
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1950s | 1.2 | 816,327 girls |
| 2000s | 0.8 | 1,212,121 girls |
Other spellings of Lanni
More English girl names
- Girl name: Olivia · olive tree
- Girl name: Charlotte · free
- Unisex name: Harper · harp player
- Girl name: Elizabeth · God is my oath
- Girl name: Lily · lily flower
- Girl name: Lucy · light
- Girl name: Lainey · possibly light
- Girl name: Scarlett · scarlet red
Questions about the name Lanni
What is the origin of the name Lanni?
Lanni has English, Hawaiian roots in our records. Other English names include Olivia, Charlotte, Harper.
Is Lanni a boy or girl name?
Lanni is a girl name.
How popular is the name Lanni?
Lanni 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 #5,952 in 1956.