Nova

• Same eraEmiliaLike Nova, it was given most in the 2020s.#45 · steady
• Same rhythmRileySame beat as Nova: two syllables, stress on the first, ending on a vowel sound, but it starts differently.#48 · falling
• ShorterGraceOne syllable to Nova's two, so you can tell them apart when you call both.#38 · falling
• LongerNaomiThree syllables to Nova's two: a long name beside a short one keeps them distinct.#47 · steady
• RiskyNoraOne letter away from Nova. You'll call the wrong one for years.#20 · rising

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.