Jay

• Same eraReginaLike Jay, it was given most in the 1960s.#395 · steady
• Same rhythmMaeSame beat as Jay: one syllable, ending on a vowel sound, but it starts differently.#500 · steady
• LongerJocelynTwo syllables to Jay's one: a long name beside a short one keeps them distinct.#393 · falling
• RiskyJoyOne letter away from Jay. You'll call the wrong one for years.#419 · 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.