Thaddeus: Name Day, Name Meaning & More
Name days are cultural or religious celebrations honoring the saint or figure after whom an individual is named. Thaddeus is a distinguished name with deep historical roots reflected in its meaning of "courageous heart." Its classical mood conveys a sense of strength and intellectual elegance. This strong, masculine appellation holds historical significance across the globe, especially in traditional communities. For those celebrating in the USA, the name day for Thaddeus falls annually on October 28.
Name Day: Dates by Country
Thaddeus's name day is celebrated
on October 28 in the USA.
The Story Behind This Name
Thaddeus maintains a historical and somewhat formal presence in the United States, often used less frequently than shorter Biblical names. While never a top-tier name in the USA, it experiences steady use, particularly valued by those seeking traditional or classic nomenclature. Globally, the name is notably prevalent in Christian communities due to its ancient roots in scripture. Its history traces back to antiquity, experiencing waves of popularity in various European cultures, especially during periods of religious revival. In regions like Poland, variations such as Tadeusz are extremely common and culturally significant. The name carries an inherent gravity suggesting a long and well-established lineage across continents.
Name origin and meaning
Thaddeus is traditionally thought to be derived from an Aramaic term signifying "heart" or "courageous heart." It is also sometimes linked to the Greek name Theodoros, meaning "gift of God," though this connection is less certain. Historically, this designation was a powerful appellation conveying warmth, boldness, and loyalty. Linguistically, it represents an ancient fusion of Semitic sounds adapted into Greek and Latin nomenclature. The enduring meaning emphasizes internal strength and deeply felt emotion.
Name Identity: Gender Classification
Thaddeus is overwhelmingly classified as a traditionally male name across the globe. There are virtually no instances of it being used for females, making it strictly masculine in most cultural contexts. Its strong historical association with religious figures solidified its exclusive male use in Western and Eastern Christian traditions. This usage holds true in the United States, throughout Europe, and in regions where Biblical names are common. Therefore, Thaddeus is universally considered a definitive male identity.
The Name Effect: Mood, Tone & Personality
The name Thaddeus projects a distinctly classical, strong, and intellectual mood. It feels established and scholarly, leaning toward formality rather than casual lightness. The vibe is reminiscent of historical architecture or old university libraries—dignified yet warm. It possesses a sophisticated tone, suggesting a personality that is thoughtful, reserved, and dependable. This name avoids trendy or futuristic connotations, instead embracing traditional elegance.
Unlocking the Hidden Meaning of Name: Thaddeus
Your name is more than just a label - it holds a unique energy that influences your personality, destiny, and life path. Through numerology and astrology, we uncover the deeper meanings behind your name, revealing your strengths, challenges, and the energy you bring into the world.
Pythagorean Numerology: The Hidden Meaning of Name
Destiny number: 1 – The Leader.
Keywords: Independence, ambition, innovation, leadership, determination.
Positive Traits: Self-motivated, original thinker, confident, goal-oriented, strong-willed.
Challenges: Can be stubborn, impatient, egotistical, or overly competitive.
Life Path Meaning: A path of leadership, individuality, and pioneering new ideas.
Chaldean Numerology: Name Energy and Spiritual Insights
First name number: 5 - The Adventurer.
Traits: Energetic, freedom-loving, curious, adaptable.
Strengths: Versatile, enjoys new experiences, quick thinker.
Challenges: Can be restless, impulsive, or lack focus.
The Cosmic Secret Code: What The Name Says About You
The name is linked to the planet that governs it, shaping the name's meaning and influencing the traits associated with it.
Planet: Sun - Leadership, Confidence, Vitality.
The Sun represents power, authority, and self-expression. Names influenced by the Sun often belong to individuals who are natural-born leaders, radiating warmth, charisma, and creativity. They tend to have a strong presence, a sense of purpose, and a desire for recognition. Sun-ruled names often evoke images of brightness, strength, and nobility.
Name days: Name Thaddeus
This list shows name days in different countries where the name is written in the same form. The dates are based on traditional calendars and cultural name celebrations. If your name matches exactly, you can see when it is honored in various parts of the world.
| Country | Month | Day | Name days |
 USA | October | 28 | Dayanara, Eunice, Jonah, Jonas, Jude, Liberty, Simeon, Simon, Simone, Thad, Thaddea, Thaddeus |
Thaddeus A Name of Courage and History
In summary, Thaddeus is a profoundly masculine name that maintains a dignified and classic presence worldwide. Its origin is tied to ancient Aramaic concepts of the heart and courage, giving it an inherently strong foundation. The mood of the name is notably scholarly and strong, avoiding modern frivolity. Globally recognized as a traditional male identifier, Thaddeus appeals to those seeking heritage and gravitas. Furthermore, the celebration of the name day for Thaddeus occurs on October 28 in the United States.
When Is Your Name Day?
Discover your name day quickly and easily with our name day search tool. Simply enter your name in the search box below, and you'll instantly see the exact date of your name day celebration. Find out when to celebrate and never miss a special occasion!
