Kairo

• Same eraCallahanLike Kairo, it was given most in the 2020s.#227 · rising
• Same rhythmBrodySame beat as Kairo: two syllables, stress on the first, ending on a vowel sound, but it starts differently.#236 · falling
• ShorterGrantOne syllable to Kairo's two, so you can tell them apart when you call both.#228 · steady
• LongerRafaelThree syllables to Kairo's two: a long name beside a short one keeps them distinct.#218 · steady
• RiskyCairoSounds just like Kairo, spelled differently. Two kids, one name.#341 · 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.