Jonbenet sits next to 4 phonetic neighbors — Jonbenet, Benay, and Renee are the closest matches by sound. Most share Jonbenet's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"home, homestead"
"no one compares to God (rhetorical)"
Similar sound: These names share phonetic patterns with Jonbenet — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Jonbenet.
Rhythm: Jonbenet is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.