MallowbyNames

Kyros

KY-ros · A modern coinage, likely inspired by the Greek name Kyros meaning 'lord' or 'master', but also possibly invented as a variant of Cyrus.

2025 rank (boys)
#5,861
Babies named in 2025
15
Peak popularity
2021
2025 frequency
1 in 113,872 boys
Usually for
Boys
Trend
Rising since 2006

Rising since 2006, #5,861 for boys today.

Popularity of Kyros since 2001

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

6131920102020Most births 2021Boys
Data table (by decade)
DecadeBoys
2000s19
2010s85
2020s69

Meaning & origin

Kyros is a modern name that first entered U.S. records in 2001 and has been on an upward trajectory since 2006. In 2025, it ranked 5861, with approximately 1 in 113,872 boys receiving the name. Its peak year so far was 2021, reflecting growing interest in sleek, K-starting variants of classic names like Cyrus. While no top states have emerged yet, the name's steady climb suggests it appeals to parents seeking a distinctive yet accessible option.

Kyros is a contemporary name that first appeared in the United States in 2001. It is often considered a modern variant of Cyrus, which itself derives from Greek Kyros, meaning 'lord' or 'master'. The spelling with a K gives it a sleek, distinctive look. Another possible influence is the Greek island Kyros or the word for 'sun' in some languages. Its modern coinage fits a trend of respelling traditional names.

Nicknames & variants

Nicknames: Ky, Ro

Variants: Cyrus, Kyro, Cyros

Sibling names for Kyros

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

Sisters: Kira, Nova, Thea, Lyra, Sage

Brothers: Kai, Milo, Zane, Leo, Orion

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

K is for Kyros, our favorite little boy.

K is for Kyros…”

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

Make Kyros's book

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

Questions parents ask

What does the name Kyros mean?
Kyros is generally understood as a modern variant of Cyrus, from Greek kyrios meaning 'lord' or 'master', though some consider it an invented name without a specific meaning.
How popular is Kyros?
Kyros ranked 5861 in 2025, with about 1 in 113,872 boys given that name. Its popularity has been rising since 2006, peaking in 2021.
Is Kyros a boy's name or a girl's name?
Kyros is predominantly used for boys, though its modern sound could suit any gender.