Era

• Same eraPearlLike Era, it was given most in the 1910s.#776 · steady
• Same rhythmAnnikaSame beat as Era: three syllables, stress on the first, ending on a vowel sound, but it starts differently.#995 · steady
• ShorterHenleyTwo syllables to Era's three, so you can tell them apart when you call both.#1,000 · falling
• LongerCordeliaFour syllables to Era's three: a long name beside a short one keeps them distinct.#980 · steady
• RiskyAmiraRhymes with Era. Cute on a birth announcement, confusing across a playground.#132 · 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.