Olivia

• Same eraLiamLike Olivia, it was given most in the 2010s.#1 · steady
• Same rhythmEmilioSame beat as Olivia: four syllables, stress on the second, ending on a vowel sound, but it starts differently.#154 · rising
• ShorterOliverThree syllables to Olivia's four, so you can tell them apart when you call both.#3 · steady
• LongerEmilianoFive syllables to Olivia's four: a long name beside a short one keeps them distinct.#94 · 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.