Iris

• Same eraEzekielLike Iris, it was given most in the 2020s.#61 · steady
• Same rhythmAidenSame beat as Iris: two syllables, stress on the first, ending on a consonant, but it starts differently.#62 · falling
• ShorterBeauOne syllable to Iris's two, so you can tell them apart when you call both.#60 · rising
• LongerIsaiahThree syllables to Iris's two: a long name beside a short one keeps them distinct.#57 · steady
• RiskyIdrisOne letter away from Iris. You'll call the wrong one for years.#694 · 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.