Kieran

• Same eraIkerLike Kieran, it was given most in the 2010s.#390 · steady
• Same rhythmBaylorSame beat as Kieran: two syllables, stress on the first, ending on a consonant, but it starts differently.#386 · steady
• ShorterJayOne syllable to Kieran's two, so you can tell them apart when you call both.#392 · steady
• LongerElioThree syllables to Kieran's two: a long name beside a short one keeps them distinct.#388 · 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.