MallowbyNames

Kiril

KEER-il · Of debated origin; possibly from Greek kyrios meaning 'lord' or from Persian meaning 'sun'.

2025 rank (boys)
#12,008
Babies named in 2025
5
Peak popularity
2010
2025 frequency
1 in 341,615 boys
Usually for
Boys
Trend
Holding steady

Holding steady, #12,008 for boys today.

Popularity of Kiril since 1978

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

51015198020002020Most births 2010Boys
Data table (by decade)
DecadeBoys
1970s5
1980s0
1990s12
2000s55
2010s86
2020s5

Meaning & origin

Kiril is a Slavic form of Cyril, a name with deep roots in Eastern Orthodox tradition. In the United States, it has never been common: its first recorded use was in 1978, and it reached its peak popularity in 2010, yet even then it remained rare. The name has seen a stable trajectory over recent decades, with no significant rise or decline, and is most frequently chosen by families with Bulgarian, Macedonian, or Russian heritage. Though it is rare nationally, its strong association with Saint Cyril gives it enduring cultural weight. For American parents looking for a distinctive name with religious and historical resonance, Kiril offers a less common alternative to the more anglicized Cyril.

Kiril is a Slavic form of the Greek name Kyrillos, which is derived from kyrios 'lord'. It is most famously borne by Saint Cyril, a 9th-century Byzantine missionary who, along with his brother Methodius, created the Glagolitic alphabet and is credited with evangelizing the Slavic peoples. The name has been widely used in Eastern Orthodox countries, particularly Bulgaria, Russia, and Macedonia. The spelling Kiril is common in Bulgarian and Macedonian contexts.

Kiril” around the world

Where Kiril 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: Kiro, Kire

Variants: Cyril, Kirill, Kyril, Cyrill

Sibling names for Kiril

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

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

K is for Kiril, our favorite little boy.

K is for Kiril…”

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

Make Kiril's book

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

Questions parents ask

What does the name Kiril mean?
Kiril is generally considered a form of Cyril, from Greek kyrios meaning 'lord', though some sources connect it to Persian for 'sun'.
Is Kiril a popular baby name?
Kiril is uncommon in the United States. In 2025 it ranked 12,008, with about 1 in 341,615 baby boys given the name.
Is Kiril a boy or girl name?
Kiril is almost exclusively a boy's name.