Luke

• Same eraOwenLike Luke, it was given most in the 2010s.#31 · falling
• Same rhythmMilesSame beat as Luke: one syllable, ending on a consonant, but it starts differently.#44 · rising
• LongerThomasTwo syllables to Luke's one: a long name beside a short one keeps them distinct.#34 · rising
• RiskyLukaOne letter away from Luke. You'll call the wrong one for years.#85 · 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.