Charlie

• Same eraLeonLike Charlie, it was given most in the 1920s.#138 · rising
• Same rhythmArloSame beat as Charlie: two syllables, stress on the first, ending on a vowel sound, but it starts differently.#148 · rising
• ShorterJudeOne syllable to Charlie's two, so you can tell them apart when you call both.#155 · steady
• LongerMatteoThree syllables to Charlie's two: a long name beside a short one keeps them distinct.#146 · 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.