Gustav

• Same eraWilsonLike Gustav, it was given most in the 1910s.#672 · steady
• Same rhythmKabirSame beat as Gustav: two syllables, stress on the first, ending on a consonant, but it starts differently.#999 · steady
• ShorterLevOne syllable to Gustav's two, so you can tell them apart when you call both.#999 · steady
• LongerEphraimThree syllables to Gustav's two: a long name beside a short one keeps them distinct.#988 · steady
• RiskyGustavoOne letter away from Gustav. You'll call the wrong one for years.#625 · 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.