Richard

• Same eraDianaLike Richard, it was given most in the 1950s.#244 · steady
• Same rhythmPalmerSame beat as Richard: two syllables, stress on the first, ending on a consonant, but it starts differently.#232 · rising
• ShorterWrenOne syllable to Richard's two, so you can tell them apart when you call both.#231 · rising
• LongerAndreaThree syllables to Richard's two: a long name beside a short one keeps them distinct.#235 · falling

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.