Dog name guide

Atreus

The meaning, background and naming story of Atreus.

Letters
6
Starts with
A

Meaning and background

The story behind Atreus

Atreus is the name of a king in Greek mythology, remembered as the father of Agamemnon and Menelaus. Its Greek formation is explained through a negative prefix and a verb meaning “to fear”, producing a gloss of “fearless”. That is an etymological translation, not a statement about a dog’s behaviour. The name is rarer in everyday British speech than the mythological names Atlas or Athena.

Origin
Greek mythological personal name borne by a king of Mycenae and father of Agamemnon and Menelaus. Source
Meaning
“Fearless”, from Greek negative a- and treō “to fear, flee”. Source

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About Atreus

Recorded as a dog’s name

Atreus appears in 4 dog licence records in the 2026 New York City dataset.

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These records cover New York City and may count the same dog in more than one licence period. They are not a national popularity ranking.

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Sources and research notes (1)

References support the individual facts shown. A source link does not mean the entire profile has been verified.

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Suggestions by sound, written form or existing editorial selections. Similarity does not imply a shared origin.

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