Lea

• Same eraDarcyLike Lea, it was given most in the 1960s.#857 · rising
• Same rhythmSkySame beat as Lea: one syllable, ending on a vowel sound, but it starts differently.#948 · steady
• LongerKendraTwo syllables to Lea's one: a long name beside a short one keeps them distinct.#849 · falling
• RiskyLeahOne letter away from Lea. You'll call the wrong one for years.#58 · 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.