Callen

• Same eraMosesLike Callen, it was given most in the 2010s.#515 · steady
• Same rhythmMarcosSame beat as Callen: two syllables, stress on the first, ending on a consonant, but it starts differently.#516 · steady
• ShorterTruettOne syllable to Callen's two, so you can tell them apart when you call both.#518 · rising
• LongerAlexisThree syllables to Callen's two: a long name beside a short one keeps them distinct.#513 · steady
• RiskyCallanSounds just like Callen, spelled differently. Two kids, one name.#190 · rising

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.