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Thalassios: Name Day, Name Meaning & More


Name days, celebrated primarily in Orthodox Christian cultures, honor the saint associated with a given name, offering a personal feast day. Thalassios, a name of Greek origin, draws its essence from the sea, embodying its strength and mystery. Its origins lie in ancient Greek mythology, specifically linked to Poseidon, the god of the sea. The name projects a mood of serene power and timeless elegance. In Greece, Thalassios is celebrated on February 22nd, marking its designated name day.

Name Day: Dates by Country

Thalassios's name day is celebrated on February 22 in Greece.

Celebration of name day and name - Thalassios


Thalassios’s Global and US Presence

Thalassios is an exceptionally rare name in the United States, virtually unknown and not appearing in any official naming statistics. Globally, its prevalence is largely confined to Greece and communities of the Greek diaspora, where it’s a modern revival rather than a historically common name. The name’s uniqueness often draws attention and curiosity, making it a distinctive choice for parents seeking something truly different. While not widely recognized, its association with the sea evokes a sense of vastness and mystery. It’s a name that stands out, carrying a certain exotic and sophisticated air. Its increasing, albeit slow, adoption reflects a trend towards embracing ancient and evocative names.


Thalassios’s Ancient Greek Roots

The name Thalassios stems from the ancient Greek word ‘thalassa,’ which denotes the sea. It was originally used as an epithet for Poseidon, the Greek god of the sea, and occasionally as a descriptive term for marine deities or creatures. In ancient times, it wasn’t a common given name but rather an attribute associated with the ocean’s power and majesty. The modern revival of Thalassios as a personal name is a relatively recent phenomenon, driven by a desire to reconnect with Greek heritage and mythology. It represents a deliberate choice to honor the sea and its symbolic significance.


Thalassios’s Primarily Masculine Identity

Thalassios is overwhelmingly considered a masculine name, deeply rooted in its association with the male sea god Poseidon and its historical usage as a descriptor of maritime power. While not strictly impossible to use for a female, it would be highly unconventional and likely perceived as masculine. In Greece, it is almost exclusively given to boys, reinforcing this gender association. The strong, resonant sound of the name also contributes to its perceived masculinity. There are no significant examples of Thalassios being used as a female name in any culture.


Thalassios’s Oceanic and Powerful Vibe

Thalassios evokes a mood of profound depth and serene power, reminiscent of the ocean itself. It carries a sense of mystery, vastness, and untamed energy. The name feels both ancient and modern, suggesting a connection to timeless wisdom and a forward-looking spirit. It’s a name that inspires contemplation and a sense of wonder. There’s a subtle elegance to it, balanced by a strong, grounding presence.


Unlocking the Hidden Meaning of Name: Thalassios

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: 33 – The Master Teacher.
Keywords: Spiritual guidance, healing, selfless love, wisdom.
Positive Traits: Profound wisdom, deep compassion, ultimate service to others, inspirational.
Challenges: Emotional overload, self-sacrificing, burnout.
Life Path Meaning: A sacred journey to uplift and heal the world with love, knowledge, and service.


Chaldean Numerology: Name Energy and Spiritual Insights

First name number: 4 - The Builder.
Traits: Practical, disciplined, hardworking, stable.
Strengths: Reliable, strong work ethic, good organizer, structured.
Challenges: Can be rigid, stubborn, or struggle with change.

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: Venus - Love, Beauty, Harmony.
Venus rules love, beauty, and relationships, making names influenced by this planet exude charm, grace, and artistic sensibilities. Those with Venus-ruled names are often aesthetically inclined, diplomatic, and naturally attractive in their demeanor. They appreciate harmony in their surroundings and relationships, often seeking balance and fairness in all aspects of life.


Name days: Name Thalassios

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 
Greece Greece February 22 Anthousa, Thalassios 




Thalassios: A Name of Ancient Power

Thalassios is a truly unique name, steeped in ancient Greek history and mythology, and resonating with the power of the sea. Its overwhelmingly masculine identity and evocative mood make it a distinctive choice for parents. While rare in the United States, it holds cultural significance within Greece and its diaspora. The name’s association with its February 22nd name day adds a special layer of personal celebration. Ultimately, Thalassios is a name that commands attention and inspires a sense of wonder.


When Is Your Name Day?

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