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Kosti

Quick answerKosti is a Finnish diminutive form of Konstantin, derived from the Latin name Constantinus, meaning "steadfast" or "constant." The name comes from the Latin root "constans," referring to constancy and firmness of character.

Latin · Boy · 2 syllables

K
Top 500

Popularity & facts

Relative popularity index, 2010–2025
GenderBoy
US Rank#351
TrendStable
Peak year—
Syllables2
OriginLatin
LanguageFinnish
CultureFinnish
Letters5
Numerology2 Chaldean 8
Global rank#351

Popularity over time

Popularity index
Hover the line to see any year. 100 = most popular.

Historical popularity from 1880–2025 · US Social Security Administration data

About the name Kosti

Kosti is a Finnish diminutive form of Konstantin, derived from the Latin name Constantinus, meaning "steadfast" or "constant." The name comes from the Latin root "constans," referring to constancy and firmness of character.

Cross-referenced with Behind the Name and Wikidata/Wikipedia. AI-assisted, community-reviewable. Suggest an improvement.

Etymology

Kosti is a Finnish diminutive form of Konstantin, derived from the Latin name Constantinus, meaning "steadfast" or "constant." The name comes from the Latin root "constans," referring to constancy and firmness of character.

Kosti is primarily used in Finnish culture and appears in other Nordic countries; it has no specific religious affiliation, though Konstantin has Christian historical significance through various saints and emperors, most notably Constantine the Great.

Kosti currently ranks #351 in the United States as a boy's name.

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