Kevan

• Same eraMathewLike Kevan, it was given most in the 1980s.#973 · falling
• Same rhythmLangstonSame beat as Kevan: two syllables, stress on the first, ending on a consonant, but it starts differently.#999 · falling
• ShorterLevOne syllable to Kevan's two, so you can tell them apart when you call both.#999 · steady
• LongerEphraimThree syllables to Kevan's two: a long name beside a short one keeps them distinct.#988 · steady
• RiskyEvanOne letter away from Kevan. You'll call the wrong one for years.#153 · 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.