Brennan

• Same eraBlaineLike Brennan, it was given most in the 2000s.#991 · steady
• Same rhythmKabirSame beat as Brennan: two syllables, stress on the first, ending on a consonant, but it starts differently.#999 · steady
• ShorterLevOne syllable to Brennan's two, so you can tell them apart when you call both.#999 · steady
• LongerEphraimThree syllables to Brennan's two: a long name beside a short one keeps them distinct.#988 · steady
• RiskyLennonRhymes with Brennan. Cute on a birth announcement, confusing across a playground.#807 · 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.