Colten

• Same eraArianLike Colten, it was given most in the 2010s.#965 · steady
• Same rhythmHarlemSame beat as Colten: two syllables, stress on the first, ending on a consonant, but it starts differently.#970 · steady
• ShorterBeauxOne syllable to Colten's two, so you can tell them apart when you call both.#970 · rising
• LongerMordechaiThree syllables to Colten's two: a long name beside a short one keeps them distinct.#965 · steady
• RiskyColtonSounds just like Colten, spelled differently. Two kids, one name.#103 · 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.