Ichthys Symbol - Meaning and History of the Christian Fish Sign #246374 (License: Personal Use)

This blue ichthys symbol features the Greek letters ΙΧΘΥΣ (Iota-Chi-Theta-Upsilon-Sigma), forming an acrostic for “Ἰησοῦς Χριστός, Θεοῦ Υἱός, Σωτήρ” (Jesus Christ, God’s Son, Savior). Historically used by persecuted early Christians as a secret identifier, it remains a widely recognized emblem of Christian identity today. The clean, stylized fish shape combines theological meaning with visual simplicity.

Used on church websites, religious education pages, devotional blogs, and Christian merchandise; matches user intent to learn about Christian symbols, theology, or historical faith practices.