MallowbyNames

Konstantin

KON-stan-teen · Constant, steadfast, or steadfast in faith.

2025 rank (boys)
#4,857
Babies named in 2025
20
Peak popularity
2018
2025 frequency
1 in 85,404 boys
Usually for
Boys
Trend
Declining since 2015

Declining since 2015, #4,857 for boys today.

Popularity of Konstantin since 1967

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

152944198020002020Most births 2015Boys
Data table (by decade)
DecadeBoys
1960s5
1970s0
1980s6
1990s40
2000s149
2010s319
2020s149

Meaning & origin

Konstantin entered U.S. records in 1967, but its usage has remained modest relative to its long European pedigree. In 2025, the name ranked 4857th (1 in 85404 births). Its peak popularity came in 2018, after which it has been gradually declining, dropping each year since 2015. Though it has not cracked the top 1000, Konstantin maintains steady use among families with Slavic, Greek, or Germanic heritage. Its solid, historic feel appeals to those seeking an alternative to more common classics like Constantine. No single U.S. state stands out as a stronghold for the name; it appears thinly across the country, mainly in diaspora communities.

Konstantin is a Slavic and Germanic form of the Late Latin name Constantinus, a derivative of Constans meaning 'constant, steadfast'. The name spread through Eastern and Central Europe due to the influence of several early Christian saints and Byzantine emperors, notably Constantine the Great, the first Roman emperor to convert to Christianity. In Slavic contexts, it has been borne by numerous rulers and saints, including Saint Cyril's birth name (though he later took the monastic name Cyril).

Konstantin” around the world

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

  • France

    10

    babies in 2024

Sources: INSEE (France).

Nicknames & variants

Nicknames: Kostya, Kosta, Kon, Tino

Variants: Constantin, Konstantyn, Constantine

Sibling names for Konstantin

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

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

K is for Konstantin, our favorite little boy.

K is for Konstantin…”

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

Make Konstantin's book

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

Questions parents ask

What does the name Konstantin mean?
Konstantin means 'constant' or 'steadfast', derived from the Latin name Constantinus.
How popular is the name Konstantin currently?
In 2025, Konstantin ranked 4857th in the United States, with an estimated 1 in 85,404 boys given the name that year.
Is Konstantin a boy's name or a girl's name?
Konstantin is almost exclusively a boy's name.