Jeremy sits next to 3 phonetic neighbors — Jeremiah, Jerome, and Jeffrey are the closest matches by sound. Most share Jeremy's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God will raise up"
"young warrior (folk etymology)"
"tortoise (alternative Japanese reading)"
"protector of people"
"soldier"
"steadfast defender"
"priest"
"Jehovah is my God"
"little king; descendant of the king"
"riverbank, shore"
"follower of Christ"
"greatest"
"little warrior, war-associated"
"Italian form of John, gift of God"
"one who is learned"
"best"
"sun, throne"
"firebrand"
Similar sound: These names share phonetic patterns with Jeremy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Jeremy.
Rhythm: Jeremy is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.