Omega
[oʊˈmeɪɡə]Meaning
the last letter of the Greek alphabet, often symbolizing the end or completion
Background Story
The name 'Omega' has roots in the Greek alphabet, where it stands as the last letter, often used to signify the finality of an event or concept.
Temperament

Related Names
Delta
The fourth letter of the Greek alphabet, and an island formed at a river mouth
Orion
A prominent constellation named after a hunter in Greek mythology.
Oris
Recorded as a masculine given name in English; no meaning is documented in the sources checked.
Ostra
A type of shellfish; also means 'oyster' in Italian.
Alpha
The first letter of the Greek alphabet
Astro
From Greek astron, star
Azure
From the English word meaning "sky blue"
Chill
Comet
English word for an icy small Solar System body that releases gases near the Sun
Dymon
No documented meaning; recorded as a given name in African American usage