MallowbyNames

Kalii

KAL-ee · Of uncertain origin; likely a modern phonetic variant of Kali or Callie.

2025 rank (girls)
#6,325
Babies named in 2025
18
Peak popularity
2020
2025 frequency
1 in 89,293 girls
Usually for
Girls
Trend
Rising since 2009

Rising since 2009, #6,325 for girls today.

Popularity of Kalii since 2009

Babies named Kalii per year in U.S. Social Security records.

7142120102020Most births 2020Girls
Data table (by decade)
DecadeGirls
2000s8
2010s100
2020s94

Meaning & origin

Kalii is a modern name that first appeared in U.S. naming records in 2009, ranking at 6,325th position in 2025. It has been rising steadily since its debut, with its peak year being 2020. The name's origin is unclear, but it likely stems from a phonetic variant of Kali or Callie, reflecting the trend for unique spellings with doubled vowels. With a 1-in-89,293 birth rate, Kalii remains a rare choice. Its trajectory shows consistent growth over the past decade, appealing to parents seeking a distinctive yet familiar-sounding name.

Kalii is a contemporary spelling variant, likely derived from the name Kali, which has multiple origins including the Hindu goddess Kali (Sanskrit) or the Greek name Calista meaning 'most beautiful'. Alternatively, it may be a respelling of Callie, a diminutive of Caroline or other names. The doubled 'i' ending follows a modern trend for unique spellings. The name first appeared in U.S. records in 2009.

Nicknames & variants

Nicknames: Kal, Kali

Variants: Kali, Callie, Kallee, Kaleigh, Kaliyah

Sibling names for Kalii

Names that share Kalii's style, for a brother or sister.

Sisters: Maya, Leila, Aria, Zara, Nova

Brothers: Kai, Leo, Jax, Miles, Ezra

A parent animal hugging its little one, the personalized name page

K is for Kalii, our favorite little girl.

K is for Kalii…”

In a Mallowby alphabet book, Kalii's letter becomes Kalii's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Kalii's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Kalii mean?
The meaning of Kalii is uncertain. It is likely a modern variant of Kali or Callie, which have meanings such as 'goddess Kali' or 'most beautiful' depending on the origin.
How popular is the name Kalii?
As of 2025, Kalii ranks 6,325th in the U.S., with about 1 in 89,293 babies given the name. Its peak popularity was in 2020.
Is Kalii a boy or girl name?
Kalii is primarily used for girls.