Proper noun
A male given name from Ancient Greek.
(Christianity) A book containing texts traditionally believed to be authored by one of the twelve apostles.
Source: en.wiktionary.orgI am the god Apostolos. The Harbinger of Telikos. The Final Fate of all. Beloved son of Apollymi the Great Destroyer. My will makes the will of the universe. [Apostolos / Acheron Parthenopaeus]. Sherrilyn Kenyon
Apostolos walked away in disgust, sporting a welt on his arm, before the mother of the Greek star, Julia, appeared from the stands to give her son a very public dressing down. Source: Internet