Atreus

• Same eraKyrenLike Atreus, it was given most in the 2020s.#582 · rising
• Same rhythmKylanSame beat as Atreus: two syllables, stress on the first, ending on a consonant, but it starts differently.#578 · steady
• ShorterSethOne syllable to Atreus's two, so you can tell them apart when you call both.#581 · falling
• LongerCassiusThree syllables to Atreus's two: a long name beside a short one keeps them distinct.#582 · steady

Suggestions come from names in this year's top 1,000. Rhythm and rhyme are judged from each name's pronunciation (Wiktionary's, or espeak's reading of the spelling), so a few calls may be off.