Keira

• Same eraCampbellLike Keira, it was given most in the 2000s.#617 · rising
• Same rhythmGoldieSame beat as Keira: two syllables, stress on the first, ending on a vowel sound, but it starts differently.#621 · rising
• ShorterAnneOne syllable to Keira's two, so you can tell them apart when you call both.#619 · steady
• LongerSeleneThree syllables to Keira's two: a long name beside a short one keeps them distinct.#621 · rising
• RiskySaraRhymes with Keira. Cute on a birth announcement, confusing across a playground.#198 · 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.