Name Meaning & Origin
🔊 K-as-im-ir /kasimir/
"Full of sorrow, purity"
Data last updated: 2025 SSA records
Derived from the Slavic name Kazimierz, meaning 'full of sorrow'. In Christian tradition, the name is associated with St. Casimir, a Polish prince and patron saint of Lithuania. He is known for his deep faith, purity, and dedication to God.
Casimir is a Latin version of the Polish male name Kazimierz. The original Polish feminine form is Kazimiera, in Latin and other languages rendered as Casimira. It has two possible meanings: "preacher of peace" or alternatively "destroyer of peace". There is some debate as to the origin of the prefix, as it could be from the Polish "kazac" but is more commonly cited as coming from "kaziti", with "miru" meaning "peace".
Derived from the Slavic name Kazimierz, meaning 'full of sorrow'. In Christian tradition, the name is associated with St. Casimir, a Polish prince and patron saint of Lithuania. He is known for his de…
Emotional Traits
Hidden Personality
Lucky Colors
Numerology: Expressive, creative, and emotional, threes are free and joyous. They have a natural ability to attract and expand, making them natural motivators.
Life Path 8 — Power & Ambition: Goal-driven, authoritative, and business-minded.
Cultural Impact
Theodor is a common name among Germanic and Slavic populations and is associated with strength, leadership, and a Germanic heritage.
Spiritual Significance
The name Theodor is also associated with the Greek name Theophilus, meaning 'friend of God'. This does not necessarily reflect a pious individual, but rather underscores the belief that through God's grace, one can live a virtuous life.
Age breakdown · state data · decade charts · popularity trend — all on the full statistics page.
Root element "Kasimir" emerges in (Slavic) tradition, carrying the core meaning "Full of sorrow, purity".
Used in English literary and religious texts, spreading through cultural exchange.
Carried across regions through trade, religion, and migration. Multiple spelling variants develop.
Standardized in its current form. Continues to be used across multiple cultures worldwide.
~74 people named Kasimir in the US. Peaked in 2024 with 9 recorded uses.
Historical records show that Kasimir was a medieval king of Poland. The name Kasimir carried significant spiritual weight in that era.
Modern Usage
The name Kasimir remains relevant in modern Christian society, representing a bridge between traditional Biblical values and contemporary life. It is widely discussed on digital platforms and continues to be a popular choice for families seeking meaningful Christian names.
Kasimir means "Full of sorrow, purity" and is a popular Christian name with deep spiritual significance.
Yes, Kasimir is a beautiful Christian name that carries positive meaning and is widely used in Christian communities around the world.
Kasimir has (Slavic) origins and is rooted in Christian tradition and culture.
The Life Path number for Kasimir is 8, associated with Power & Ambition. Soul Urge: 1. Personality: 7.
Kasimir is Predominantly Male. Based on US data, 100% male and 0% female.
Approximately 74 people in the United States are named Kasimir. The name peaked in 2024 with 9 recorded uses.
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