Aron

• Same eraNikolasLike Aron, it was given most in the 2000s.#717 · steady
• Same rhythmAaravSame beat as Aron: two syllables, stress on the first, ending on a consonant, but it starts differently.#710 · steady
• ShorterWesOne syllable to Aron's two, so you can tell them apart when you call both.#715 · rising
• LongerCarmeloThree syllables to Aron's two: a long name beside a short one keeps them distinct.#710 · steady
• RiskyAaronOne letter away from Aron. You'll call the wrong one for years.#80 · 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.