Church sits next to 2 phonetic neighbors — Birch and Torch are the closest matches by sound. Most share Church's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"the Lord's house; a place of Christian worship"
"cotton plant, soft white fiber"
"of the mountain"
"people's ruler"
"old friend, noble strength"
"Pattern; model; example"
"rock, stone"
"cause of rejoicing"
"rough stream"
"Gift of God; one who is like God"
"God is gracious"
"full of life, lively, alive"
"gentle, kind"
Similar sound: These names share phonetic patterns with Church — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English from Greek origins, giving them the same cultural heritage as Church.
Rhythm: Church is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.