MallowbyNames

Skai

SKY · Sky (the heavens or firmament), used as a given name in modern times.

2025 rank (girls)
#2,607
Babies named in 2025
66
Peak popularity
2021
2025 frequency
1 in 24,353 girls
Usually for
Girls
Trend
Declining since 2022

Declining since 2022, #2,607 for girls today.

Popularity of Skai since 1993

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

316192200020102020Most births 2021GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1990s240
2000s10210
2010s46625
2020s46249

Meaning & origin

Skai is a modern respelling of the word name Sky, part of a trend toward nature-inspired names and creative spellings in the late 20th and early 21st centuries. First recorded in the U.S. in 1993, it reached a peak rank of 2,607 in 2021 before beginning a decline. In 2025, approximately 1 in 24,353 girls received the name. Its popularity has been most notable in states like Georgia, Florida, and Texas. As a variant spelling, it shares the simple, airy quality of Sky but stands out for its uncommon orthography. Skai has no long historical or etymological background, but it fits comfortably among other short, modern names like Kai, Jax, and Sage.

Skai is a modern spelling variant of Sky, itself a word name drawn from the English vocabulary word for the sky or heavens. It emerged as a given name in the late 20th century, part of a broader trend of nature names and unconventional spellings. Though rare, it gained limited popularity in the United States, with its first recorded use in the Social Security data in 1993.

Where Skai is most popular

Births per 100,000 girls by state, 2025. The lightest shade means too few recorded births.

Fewermore per 100k girlstoo few births

Nicknames & variants

Variants: Sky, Skye

Sibling names for Skai

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

Sisters: Sage, Willow, Luna, Aria, Nova

Brothers: River, Jax, Kai, Finn, Asher

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

S is for Skai, our favorite little girl.

S is for Skai…”

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

Make Skai's book

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

Questions parents ask

What does the name Skai mean?
Skai is a variant of Sky, referring to the sky or heavens. It is a modern word name without a deep historical meaning.
How popular is the name Skai?
In 2025, Skai ranked 2,607 in the U.S., with about 1 in 24,353 baby girls given the name. Its peak popularity was in 2021.
Is Skai a boy or girl name?
Skai is predominantly used for girls, though the related name Sky can be unisex.