MallowbyNames

Ciel

see-EL · Sky in French.

2025 rank (girls)
#4,758
Babies named in 2025
28
Peak popularity
2025
2025 frequency
1 in 57,402 girls
Usually for
Girls & boys
Trend
Rising since 2002

Rising since 2002, #4,758 for girls today.

Popularity of Ciel since 1999

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

112132200020102020Most births 2025GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1990s60
2000s735
2010s180150
2020s140164

Meaning & origin

Ciel first appeared in U.S. birth records in 1999 and has seen a gradual increase in usage since 2002. Its popularity reached a new peak in 2025, ranking 4,758 and occurring in 1 out of every 57,402 births. The name is most frequently given in Florida. While still uncommon, Ciel's gentle sound and celestial meaning have contributed to its steady rise, appealing to parents seeking a nature-inspired name with a French touch.

Ciel is the French word for 'sky.' It has been used as a given name in French-speaking countries and occasionally elsewhere, often chosen for its soft, airy sound and poetic association with the heavens. The name gained some visibility in the English-speaking world through its occasional appearance in popular culture, but remains uncommon.

Where Ciel is most popular

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

Ciel” around the world

Where Ciel lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    5

    babies in 2024

Sources: INSEE (France).

Nicknames & variants

Nicknames: Cici, Elle

Variants: Cielle, Siel

Sibling names for Ciel

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

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

C is for Ciel, our favorite little person.

C is for Ciel…”

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

Make Ciel's book

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

Questions parents ask

What does the name Ciel mean?
Ciel is a French name meaning 'sky.'
How popular is the name Ciel?
Ciel is a rare name. In 2025, it ranked 4,758 in the United States, with approximately 1 in 57,402 newborns given the name.
Is Ciel a boy's or girl's name?
Ciel is used for both boys and girls, though it is more common for girls in recent years.