Vivian

• Same eraAliceLike Vivian, it was given most in the 1920s.#65 · steady
• Same rhythmMadelynSame beat as Vivian: three syllables, stress on the first, ending on a consonant, but it starts differently.#70 · steady
• ShorterEdenTwo syllables to Vivian's three, so you can tell them apart when you call both.#70 · rising
• LongerLilianaFour syllables to Vivian's three: a long name beside a short one keeps them distinct.#78 · rising
• RiskyVivianaOne letter away from Vivian. You'll call the wrong one for years.#331 · 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.