Vanderbilt sits next to 3 phonetic neighbors — Vanderbilt, Vandenberg, and Vandermeer are the closest matches by sound. Most share Vanderbilt's Dutch-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"from the Bilt (a hilly area near Utrecht, Netherlands)"
"unique phonetic name"
"dearly beloved"
"short for Buckminster or Buchanan"
"narrow strait (base: Kyle)"
"variant of Vernon: alder grove, spring-like"
"short form of Ziggy"
"noble, good"
"Son of Claus (victory of the people); surname used as a given name"
Similar sound: These names share phonetic patterns with Vanderbilt — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Dutch origins, giving them the same cultural heritage as Vanderbilt.
Rhythm: Vanderbilt is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.