MallowbyNames

Kayhan

کیهانKY-hahn · King of the universe or ruler of the world.

2025 rank (boys)
#3,757
Babies named in 2025
29
Peak popularity
2025
2025 frequency
1 in 58,899 boys
Usually for
Boys
Trend
Rising since 2008

Rising since 2008, #3,757 for boys today.

Popularity of Kayhan since 2000

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

101929200020102020Most births 2025Boys
Data table (by decade)
DecadeBoys
2000s6
2010s53
2020s102

Meaning & origin

Kayhan entered U.S. records in 2000 and has been steadily rising in popularity, particularly since 2008. In 2025, it ranked 3757, with about 1 in 58,899 babies named Kayhan. Its peak year so far is 2025, and it shows no signs of slowing. The name is most common in California, reflecting its appeal among Persian-American families. As a mythological name with royal connotations, Kayhan offers a distinctive alternative to more common Persian imports like Darius or Cyrus.

Kayhan is a Persian name derived from the Avestan 'Kavi' (king or poet) and 'han' (house or realm), combining to mean 'king of the universe' or 'ruler of the world.' It appears in Persian mythology and epic poetry, notably in the 'Shahnameh,' as a title for legendary kings. The name has been used in Iran and among the Persian diaspora, occasionally adopted by other cultures for its regal sound.

Where Kayhan is most popular

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

Kayhan” around the world

Where Kayhan 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: Kay

Variants: Kaihan, Keyhan, Kayaan

Sibling names for Kayhan

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

Sisters: Arya, Soraya, Leyla, Parisa, Mira

Brothers: Darius, Cyrus, Rostam, Arman, Kian

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

K is for Kayhan, our favorite little boy.

K is for Kayhan…”

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

Make Kayhan's book

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

Questions parents ask

What does the name Kayhan mean?
Kayhan means 'king of the universe' or 'ruler of the world,' derived from Persian roots.
How popular is Kayhan?
Kayhan has been in the U.S. top 5000 since 2000, ranked 3757 in 2025, with an estimated 1 in 58,899 newborns given the name.
Is Kayhan a boy or girl name?
Kayhan is primarily a boy name, though it can be unisex in some contexts.