Adam

• Same eraRyanLike Adam, it was given most in the 1980s.#99 · falling
• Same rhythmParkerSame beat as Adam: two syllables, stress on the first, ending on a consonant, but it starts differently.#102 · steady
• ShorterMylesOne syllable to Adam's two, so you can tell them apart when you call both.#100 · steady
• LongerDominicThree syllables to Adam's two: a long name beside a short one keeps them distinct.#106 · steady
• RiskyAdanOne letter away from Adam. You'll call the wrong one for years.#482 · 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.