MallowbyNames

Dayyan

day-YAHN · One who judges or rules; of Arabic origin, meaning "judge" or "ruler".

2025 rank (boys)
#8,910
Babies named in 2025
8
Peak popularity
2010
2025 frequency
1 in 213,510 boys
Usually for
Boys
Trend
Rising since 2021

Rising since 2021, #8,910 for boys today.

Popularity of Dayyan since 2003

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

491320102020Most births 2010Boys
Data table (by decade)
DecadeBoys
2000s32
2010s68
2020s21

Meaning & origin

Dayyan is a rare modern name in the U.S., first recorded in 2003. Its peak usage was in 2010, and since 2021 it has been rising in popularity. In 2025, the name ranked 8,910th, with an estimated 1 in every 213,510 newborns receiving it. The name has not historically been concentrated in any particular state. As a direct Arabic name with religious significance, Dayyan may appeal to Muslim families seeking a meaningful, uncommon choice. The name's steady upward trajectory in recent years suggests growing interest outside of its traditional context.

Dayyan is an Arabic name derived from the root d-y-n, meaning "judgment" or "religion." It is one of the 99 names of Allah in Islam, often translated as "The Judge" or "The Requiter." The name has been used historically in Muslim-majority regions and gained some modern usage in English-speaking countries.

Dayyan” around the world

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

  • France

    15

    babies in 2024

Sources: INSEE (France).

Nicknames & variants

Nicknames: Day, D

Variants: Dayan, Daiyan

Sibling names for Dayyan

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

Sisters: Aaliyah, Layla, Zara, Nadia, Inara

Brothers: Zayn, Khalil, Omar, Rayan, Amir

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

D is for Dayyan, our favorite little boy.

D is for Dayyan…”

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

Make Dayyan's book

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

Questions parents ask

What does the name Dayyan mean?
Dayyan means "judge" or "ruler" in Arabic, and it is also one of the names of Allah in Islam.
How popular is the name Dayyan?
Dayyan is a rare name in the United States. In 2025, it ranked 8,910th in popularity, with approximately 1 in 213,510 newborns given the name.
Is Dayyan a boy's name or a girl's name?
Dayyan is traditionally a boy's name.