As a symbol, hearts can have several meanings. The most common ones include:

  1. Love and Affection: The heart is perhaps most commonly associated with love, passion, and affection. It symbolizes emotions such as romantic love, familial love, friendship, and compassion.

  2. Emotion and Feelings: The heart is often seen as the center of human emotions and feelings, representing not only love but also joy, happiness, sorrow, and empathy.

  3. Life and Vitality: In many cultures, the heart is considered the center of life and vitality, symbolizing health, energy, and resilience.

  4. Courage and Strength: The heart can also represent courage, inner strength, and determination, especially in the face of adversity or challenges.

  5. Spirituality and Soul: In religious and spiritual contexts, the heart is often associated with the soul, spirituality, and divine love. It symbolizes a deeper connection to the divine or higher consciousness.

  6. Unity and Harmony: The heart symbolizes unity, harmony, and cooperation, emphasizing the interconnectedness of all beings and the importance of empathy and understanding.

  7. Commitment and Loyalty: As the seat of emotions and love, the heart symbolizes commitment, loyalty, and fidelity in relationships.

  8. Healing and Rejuvenation: The heart is sometimes seen as a symbol of healing, both emotional and physical, representing renewal, rejuvenation, and growth.

  9. Protection and Security: In some cultures, the heart is believed to offer protection from harm and evil forces, symbolizing safety, security, and guardianship.

  10. Transformation and Change: The heart can also represent transformation and change, symbolizing the journey of self-discovery, personal growth, and spiritual evolution.

Hearts also are one of the four suits in a card playing deck. Their meaning is similar to the suit of cups in the Tarot Deck, where they represent represent emotions, particularly matters of the heart, love, intuition, and the realm of the unconscious.