Harrison

• Same eraJaxonLike Harrison, it was given most in the 2010s.#115 · falling
• Same rhythmNicholasSame beat as Harrison: three syllables, stress on the first, ending on a consonant, but it starts differently.#112 · falling
• ShorterCallumTwo syllables to Harrison's three, so you can tell them apart when you call both.#118 · rising
• LongerLeonardoFour syllables to Harrison's three: a long name beside a short one keeps them distinct.#91 · 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.